Mathematics High School

answers for both boxes please for 25 points!​

Answers For Both Boxes Please For 25 Points!

Answers

Answer 1

Answer:

Step-by-step explanation:

you just need to add both equations

you will get 3y=12+6=18

3y=18

y=6

now replace y=6

3x+12=6

3x=6-12

3x=-6

x=-2

(-2,6)

Answer 2

Answer:

(-2,6)

Step-by-step explanation:

3x + 2y = 6

-3x + y = 12

3x + -3x = 0

2y + y = 3y

6 + 12 = 18

3y = 18

3y/3 = 18/3

y = 6

-3x + y = 12

-3x + 6 = 12

-3x = 12 - 6

-3x = 6

-3x/-3 = 6/-3

x = -2

Check the graph for proof

Answers For Both Boxes Please For 25 Points!

Related Questions

f(x) is a function true or false?​

Answers

Answer:

yes True

Step-by-step explanation:

thank you so much

Tamora's net pay is $420 per week. Create an equation for Tamora's net pay.

Answers

Answer: y = 420x

Step-by-step explanation:

y = Total pay

x = Number of weeks

420 = Number of dollars per week of net pay

Pls help ASAP it’s math

Answers

Answer:

5

Step-by-step explanation:

the image shows VW and SR to be congruent therefore the difference is 10 between the sizes. to find SP you subtract 10 from TW

15 - 10 = 5

Who is ASAP and why do I need to help them

how do you find the volume of a cylinder describe which measurements of the cylinder you need to know

Answers

Answer:

To calculate the volume of a cylinder, you need to know its height and the area of its base. Because a cylinder is a flat-top figure (a solid with two congruent, parallel bases), the base can be either the top or bottom

Step-by-step explanation:

Answer:

Give other person brainlyest :D

Step-by-step explanation:

Please help due soon will give brainliest

Answers

Answer:

25.13in³

Step-by-step explanation:

The answer to this question is 25.13in^3

PLEASE HELP ME I NEED HELP THIS IS DUE BY TODAY AND IF I DONT GET IT DONE MY MOM WILL KILL ME

Answers

Answer: it's just a black screan

Step-by-step explanation:

Answer:

5.8

Step-by-step explanation:

5+8(3+x)=

5+24+5x

29+5x=

5x= Negative 29

divide 29 by 5

Measurement of <1 please help

Answers

Answer:

27°

Step-by-step explanation:

Triangles when all three sides are added up make up 180°. So In this problem you would need to add up 80 and 73 (153) then subtracting that number by 180 (27) to find the value/measurement of <1.

A student committee is organizing a school dance as a fundraiser. The function f ( x ) = 5 x − 320 represents the total amount of funds raised based on the number of tickets sold, x , minus the cost of decorations

Answers

I assume you want this explained

Answer and explanation:

If the function f ( x ) = 5 x − 320 represents the total amount of funds raised based on the number of tickets sold, x , minus the cost of decorations then x number of tickets is an independent variable here that will determine the total amount of funds raised y(dependent variable)

The y intercept is -320 and the slope is 5

If for example the number of tickets sold = 100 tickets

Total amount of funds using the function :

f(100)= 5×100-320

=500-320

= $180

Answer:

The slope of the function is 5, and it represents the price of each ticket .

Step-by-step explanation:

PLEASE HELP I NEED THIS ASAP!!!What is the measure of an inscribed angle on a diameter? Move options into the blanks to identify and justify the measure B.

Answers

Answer: 180

Step-by-step explanation:

Jeremiah plans on building a garden walkway 5 meters long with stones that measure 5/6 meter on each side. There will be no spaces in between. How many stones are needed?

Answers

Answer: 6

Step-by-step explanation:

From the question, we are informed that Jeremiah plans on building a garden walkway 5 meters long with stones that measure 5/6 meter on each side.

The number of stones that are need would be gotten by dividing 5 by 5/6. This would be:

= 5 ÷ 5/6

= 5 × 6/5

= 30/5

= 6

Therefore, the answer is 6.

What is the greatest common divisor between 621 and 1035.

Answers

Answer:

207

Step-by-step explanation:

Which expression is equivalent to - 2/3 (6x + 15) ?
A.
4x + 10
B.
4x – 10
C.
-4x - 10
D.
- 4x + 10

Answers

Answer:

-4x - 10

Step-by-step explanation:

Given the expression -2/3(6x+ 15)

Open the bracket

-2/3(6x+ 15)

= -2/3 (6x) -2/3(15)

= -2(2x) - 2(5)

= -4x - 10

hence the equivalent expression is -4x - 10

Which letter is in the solution set for graph #3

Answers

Answer:

N

Step-by-step explanation:

Since it says y is greater then 1 it would be above the red line.

Then for the next equation, it says that y is less than the equation so it is under the blue line.

Answer: The solution is (4,1)

Step-by-step explanation:

You can tell if it is a solution by looking at the point where the two lines intersect(meet). This is why the solution is (4,1).

A board game uses a bag of 105 lettered tiles. You randomly choose a tile and return it to the bag. The table shows the number of vowels and the number of consonants after 50 draws. Predict the number of vowels in the bag.

This is what the table says:

Vowels Consonants
18 32

Answers

Answer:

38

Step-by-step explanation:

thats the answer

When a system of linear equations has a
solution.... what am I actually finding when I
solve for x and y?

Answers

Answer:

You are finding the intersection point of the system of linear equations.

Step-by-step explanation:

You can use methods like substitution, elimination, and/or equal values to find the solution for the system of linear equations.

Notice that two line segments are formed on each transversal between the central parallel line and the outer parallel lines. Measure the lengths of the four line segments.

Answers

Answer:4,4

Step-by-step explanation:


x + 3y = 18
-X - 4y = -25

Answers

-y=-7
Y=7
-x-4(-7)=-25
-x+28=-25
-x=3
X=-3

Answer:

x = -3

y= 7

Step-by-step explanation:

x + 3y=18 ----(1)

-x - 4y=-25 -----(2)

from equation (1)

x = 18 - 3y ---(3)

putting equation (3) into equation (2)

-(18 - 3y) - 4y = -25

18 + 3y -4y = -25

3y - 4y = -25 - 18

-y = -7

y = 7 ✓

Putting y=7 into equation (1)

x + 3(7) = 18

x + 21 = 18

x = 18 - 21

x = -3 ✓

1. An initial population of 10 cats triples every year. How many cats will there be in 5 years? Make a table and
graph your results.

Answers

Answer:

150

Step-by-step explanation:

file is graph

What is the value of 5^2+0.8^2

Answers

Answer:

5^2=25 and 0.8^2= 0.64

Step-by-step explanation:

soo 25+0.64 equals..... 25.64!!!

It’s 25.64 hope this helps!

What is the average speed of someone who walks 3 kilometers in 1 hour?

A. 3 m/h B. 0.33 km/h C. 3 km/h D. 0.33 km/h2​

Answers

Answer: C. 3 km/h
Reasoning: This is a ratio, where the person walks 3 kilometers (km) per 1 hour (h)

Please Answer ASAP!!!!!!!!!!!!!!!!!!!!!!!

Answers

the first one which is 252

what is -2k + (-4k) + 5

Answers

if you want it simplified -6k+5, if you need the answer lmk
I believe it is -6 or if your evaluating it it’s 5-6k I think

Find the value of x. Round to the nearest tenth if necessary.

Answers

Answer:

x

Step-by-step explanation:

help fast !!!!!!!!!!!

Answers

Answer:

tbh I think its the middle one

Step-by-step explanation:

Answer:

2,3,1

Step-by-step explanation:

1 => 25-3=22

2 => 5-6 = -1

3 => 5- -3 = 8

5x2 +19x +12 can someone please help me with this question

Answers

Answer:

(5x+4)(x+3)

Step-by-step explanation:

hope this helps :)

Answer:

5x2+19x+12

=(5x+4)(x+3)

I really need help for this geometry question, I would appreciate any help thank you.

Answers

75 degrees would be the correct answer

What is the correct anwser and how

Answers

Answer:

D

Step-by-step explanation:

5+8=13

NOT 58

Answer: D

Step-by-step explanation:

Well 5+8=13 and not 58, so that’s why it’s incorrect

A fish tank is 3 feet by 4 feet by 5 feet. How many cubic feet of water will it hold?

Answers

Answer:

60ft3

Step-by-step explanation:

Volume = length * breadth * height

= 3 * 4 * 5 = 60 (cubic ft)

35 : ? = 20 : 24
QUICKLY PLEASE!!

Answers

Answer:

35:42=20:24

Hope this helps!

42 is the answer

20:24 is equal to 5:6
35:42 is also equal to 5:6 when simplified

ASAPPPPPP ASWERRRR
I NEED HELPPPP

Answers

Answer:

3/12 = 2/8

Step-by-step explanation:

it’s the last one 3/12 = 2/8
Other Questions
Why is taking notes beneficial to a student? OK!!! I NEED HELP AGAIN AND ITS HONESTLY SUPER EASY :/ I DONT KNOW WHY IM NOT doing it BY MYSELF BUTTTTT---- GIVING BRAINLIEST, FIVE STARS AND THANKSSS!Which measurement is most accurate to describe the amount a soup bowl could hold?4 fl. oz.16 fl. oz.3 pints1 quart Whats 2 plus 2 please let me know I have no idea please tell me please I beg Who can help ? For BRAINLIST ( 6th grade work btw ) please help me who was the first guy who find video games A train travels at a speed of 35 miles per hour. How far will the train travel in 5 hours?This is Math The expression 10x-x^2 is greater than zero for all values of x that are(A). Greater than 0. (B). Less than 0 but greater than 10(C). Greater than 10(D). Greater than 0 but less than 10 zGlasses of water drank12 134 122 212 1341/2 1/2 13/417a. Make a line plot using data.17b. Write a question using data. Why is the renaissance such an important time period in history? What made it so different from the Middle Ages before it? How did it impact society? 1 Which line is perpendicular to the line y = -31 - 2and passes through the Point 4 Je=3 = 2x + 2 Rewrite the following polynomial in standard form.1 + 10x3 + x2 109 divided by 15 (SIMPLIFIED!) Super fine 40-gauge copper wire has a diameter of only and weighs only . Suppose a spool of 40-gauge wire weighs less after some wire is pulled off to wind a magnet. How could you calculate how much wire was used What is one of the forms of a gene called?allele dominant heterozygous recessive please help meeeeeeeeeeeeeee Explain the steps (in order) of how to write this function:4(x + 5)2f(x) =312.4. By commuting Leo Franks sentence, Georgias governormoved Frank from one prison to another nearby.made Franks sentence more severe.lightened Franks sentence and made it less severe.gave Leo Frank his freedom. Use the excerpt from the Dred Scott v. Sanford decision to answer the question.Which of the following is the most important and significant implication of the Supreme Court decision from which the excerpt is taken? A. Dred Scotts appeal was denied, and he was forced to return to his master and slavery. B. The entire race of Africans in the country were described as not having the rights of citizens. C. The Supreme Court recognized Dred Scotts right as a citizen to have his case heard in court. D. Slavery was upheld as a Constitutional right that did not require free states to support it.Excerpt from the Dred Scott v. Sanford decision4. A free negro of the African race, whose ancestors were brought to this country and sold as slaves, is not a "citizen" within the meaning of the Constitution of the United States.5. When the Constitution was adopted, they were not regarded in any of the States as members of the community which constituted the State, and were nut numbered among its "people or citizen." Consequently, the special rights and immunities guarantied [sic] to citizens do not apply to them. And not being "citizens" within the meaning of the Constitution, they are not entitled to sue in that character in a court of the United States, and the Circuit Court has not jurisdiction in such a suit.6. The only two clauses in the Constitution which point to this race, treat them as persons whom it was morally lawful to deal in as articles of property and to hold as slaves. solve each equation. 18.) 9 = -y PLEASE PLEASE PLEASE PLEASE HURRY I ONLY HAVE 59 MINUTES LEFT REEEEEE Use the interactive number line to graph the inequality x > 2.5.