Mathematics College

−1−(−5x)−2x+2x 2 +7
Simplify this expression as much as possible

Answers

Answer 1

Answer:

Hello, the simplified expression would be:

7x + 6

Related Questions

plz help me to solve stepwise
​

Answers

Answer:

14 cm by 34m

Step-by-step explanation:

PLEASE HELP ITS MATH THANK YOUUUU HURRY

Answers

You need to get this app, it’s so helpful!

add the fraction 9/+1 1/6=10 1/4​

Answers

Answer:

41/4

Step-by-step explanation:

solve for the value of n
(9n) (8n+8)

Answers

Answer:

undoable

Step-by-step explanation:

theres no =

NO LINKS!!!

Absolute Value: y = |x|

Shape:
Domain:
Range:
Locater point:​

Answers

Answer:

Given function:

y = |x|

An absolute value function has a shape called V- shape.

Domain: All real numbers x ∈ { -∞, +∞)

Range: All numbers greater than the y- coordinate of the vertex

y ≥ 0 or y ∈ [0, +∞)

Locator point is the vertex which is at (0, 0)

Solve using proportions

Answers

4:3 means 4/7 of the class are men

4/7 of 490 is 280

In a school 2/3 parts of the total numbers of students. 3/10 parts are between 8 to 12 years and the remaining are above 12 years . What parts of the students are above the age of 12 years.​
ans:3/10​

Answers

3/10

As you know the answer already I don't think you need any further explanation :)

what is the slope of the line? URGENT PLEASE

Answers

Answer:

when you have the two points of a line (-4,5) and (0,6) then you use the m = (y2-y1)/(x2-x1) and you get m = 1/4

A square has a side lenght 9cm

Answers

Depends on its size.

Answer:

9cm

Step-by-step explanation:

A "square" always has an equal amount of length and height. If the length is 9cm then the height is also 9cm. a square is like a cube. All of its sides are equal.

-kiniwih426

cuantos paquetes de 5/8 de kilo harán falta para envasar 125 kilos de harina

Answers

Step-by-step explanation:

dcfhhjjvcdddfhjkhfsazgjhsswrup07532490ojdhj

please help me with this question

Answers

Answer:

1.4

Step-by-step explanation:

hope it helped

PLEASE HELP WITH THIS ONE QUESTION

Answers

Answer:

Where's The Answer Im Sorry I Didn't See Anything....m

solve pls brainliest

Answers

Answer:

Below.

Step-by-step explanation:

a. 360 - 168

= 192 ft above sea level.

b. -168 - (-132) = -36.

36 feet lower.

The directions on a sewing pattern say to cut an extra 15% of fabric to account for error.
Chloe needs 0.75 yardof fabric to make a skirt, and she cuts 0.1125 yard.
Did Chloe cut the correct amount of fabric? Why or why not?

Answers

9514 1404 393

Answer:

 no; the yardage should be more than 0.75 yards

Step-by-step explanation:

A value that is 15% more than 0.75 will be a number that is greater than 0.75. The number 0.1125 is much less than 0.75, so cannot be the correct amount of fabric.

Chloe did not cut the correct amount.

(the correct amount is 0.8625 yards)

_____

Additional comment

Often, all that is needed for answering a multiple choice question properly is ...

  a) an understanding of what the question is asking

  b) comprehension of what the answer must look like.

Here, the directions are saying to cut more than 0.75 yards. The result will be a value that is more than 0.75 (and less than 1).

The value 0.1125 yard is 15% of 0.75 yard. The cut amount should be that much in addition to 0.75 yard: 0.75 +0.1125 = 0.8625 yard.

Homework help!!!!!!!!

Answers

Answer:

u=-1

Step-by-step explanation:

if you replace with a or b the answer on the left side is actually bigger since it is closer to 0 than -20. same with choice d

choice c makes -12-28 which is a smaller value than -20

the answer is u= -1

-

Which equation represents a line which is parallel to the line Y= 1/2 X +3 1. y-2x=-5 2. 2x+y=-6 3. x-2y=2 4. x+2y=4

Answers

Answer:

x-2y=2.

Step-by-step explanation:

1) if to re-write all the given equations of the lines, then

y=2x-5; y=-2x-6; y=1/2x-1; y= -1/2x+4.

2) y=1/2x-1 only is parallel to the given y=1/2x+3.

Cómo hallar el dominio de una función identidad?

Answers

Answer:

Cómo hallar el alcance de una función cúbica? or How to find the scope of a cubic function?

Step-by-step explanation:

Find x 7+2x/3=5
I’ve searched and I can’t find the answer

Answers

Answer:

0.6522

Step-by-step explanation:

the price is three for $1.48 how much will one pepper cost?

Answers

Answer:

$0.4933

Step-by-step explanation:

i guess

Just divided by 3 ;)

suzanne bought 50 apples at the apple orchard.She bought 4 times as many red apples as green apples. how many more red apples than green apples did suzanne buy?

Answers

Answer:

30 more red apples

Step-by-step explanation:

let 'a' = # of green apples

let '4a' = # of red apples

a + 4a = 50

5a = 50

a = 10

# of red apples:  10(4) = 40

# of green apples:  10

******Please help me please help me help please help*****

A.
B.

Answers

Answer:

The answer would be A

Step-by-step explanation:

If you were to divide 36 by 5 you would be finding how many calories are in 1/5 of a bar.

PLEASE HELP ITS MATH THANK YOUUUU

Answers

Answer:

81 cm

Step-by-step explanation:

I'm pretty sure it's 81 cm cause you just times it by 27

Answer:

108 devided by 4 = 27 so the answer is 27 centimeters in the drawing

Step-by-step explanation:

When converted to a household measurement, 9 kilograms is approximately equal to a

Answers

Abt 317.4 oz or 19.4 lb

Answer:

D) 19.8 lbs

Explanation:

1kg in household measurement is equal to 35.274 ounces. 35.274*9=317.466 ounces.

1kg is also equal to 2.205 lbs. 9*2.205=19.8416

9 kg is also equal to 9000 grams, but grams are not a part of the household measurement system

a) 9000 grams. b) 9000 ounces. c) 19.8 ounces. d) 19.8 pounds.

This leaves us with 19.8 lbs

Which of the strategies below could help you find 72-25? Select all the correct answers.

Answers

Step-by-step explanation:

25+5=30

30+40=70

70+2=72

What is the solution to the equation?
-4 = 1
.
Enter your answer in the box.
X=

Answers

Step-by-step explanation:

I'm not sure about my answer

Label the figure.
20,24,114,702

Answers

The first diagram area= 810 perimeter= 114
The second diagram area= 35 perimeter= 24

Can someone answer this please I need it ASAP

Answers

Answer:

Frank scored 10 runs

B) the mean is 20

Step-by-step explanation:


What number is 7 times as much
as 9?


Answers

Answer:

63

Step-by-step explanation:

9•7=63

Tickets for a school concert were priced at $7 for students and $9 for non-students. There were twice as many student tickets sold as non-student tickets for a total of $3,220.

Answers

Answer:

number of non students=140, students=280

Step-by-step explanation:

let non students be x.

so according to condition, non students=x*9

students=2x*7

now,

2x*7+x*9=3220

so, x=140

PLEASE HELP ME
How would Newton’s second law of motion impact the fitness routine of someone who is significantly overweight? Is there any type of fitness activity that a significantly overweight person could do where Newton’s second law of motion would not be a factor?

Answers

9514 1404 393

Explanation:

Newton's second law relates force, mass, and acceleration. For the same acceleration, more force is required to change the motion of more mass.

(a) Any fitness routine where velocity changes are involved will be impacted by Newton's second law. A significantly overweight person would have to expend significantly more energy to achieve the same changes of motion in the same period of time.

(b) Any fitness routine in which changes of speed or direction at a specific rate are not required will not be impacted by Newton's second law. These might be Tai Chi routines, weight lifting, or any other routines in which speed of completing a cycle of motion is not a factor.

Other Questions
Given: AEDACB.AEDACB.Prove: ABCADEABCADE. PLEASE HURRY!!! HOW DID THE TWO-PARTY SYSTEM BEGIN TO TAKE SHAPE DURING THE EARLY 19TH CENTURY AND WHAT FORMS DID IT TAKE? What did the pandemic teach us? Write the equation 5x+y=0 in in slope-intercept form. Maria is considering buying a television and a refrigerator for her new apartment. Her monthly budget is $200. Maria will pay an extra if she uses the rent-to-own program to buy the television, rather than waiting until she saves up enough money to pay cash for it. If she saves her money and pays cash, she can purchase a refrigerator in . What is the largest multiple of 9 whose negation is greater than -100? what ca beach was used to film the classic tv show baywatch? ANSWER FAST !!!! FAST ANSWRS 10. The SI unit of the solid angle isa) Degreeb) Steradianc) Revolutiond) Radian What causes a heart attack?Question 4 options:The blood supply to the heart creates sudden pain.The blood supply to the heart slows or stops.The blood supply to the heart suddenly increases for a short time.The blood supply to the heart never changes.Page 4 of 5 Keisha owns a house worth $275,000 with a mortgage of $195,000. She owns a car worth $12,000 and has $7,500 in car loans. She has $3,000 in investments, $2,700 in a bank account, and owes $1,500 on a credit card. What is Keishas net worth?$88,700$91,700$292,700$496,700 What type of software repairs or improves a larger application that is already installed on a system?O spreadsheetO mappingO patchO anti-virus The following question has two parts. First, answer part A. Then, answer part B.Part A:How did Elizabeth respond to the obstacles she faced at the medical college? A. She kept trying even when people opposed her. B. She became friendly with her classmates. C. She studied longer than her classmates in order to graduate. D. She tried to prove she was the smartest student in the class.Part B:Which sentence from the text best supports your answer in part A? A. At the college, Elizabeth concentrated on her studies. B. When professors told her a woman should not witness certain operations, she wrote letters to convince them otherwise. C. As the weeks passed, Elizabeths fellow students grew to respect and admire their hardworking classmate. D. Two years later, Elizabeth graduated at the top of her class. A hardware store is having a clearance sale where everything is 61% off. If the regular price of a saw is $287,approximately how much will be taken off the regular price? The Sun being the largest body has the highest gravitational pull on all planets however planets do not collapse into the sun this is because of A.gravitational I'll of the Earth B. gravitational pull among the planets C. gravitational pull of Moon D. the balancing force PLEASE ANSWER!! Read the Article and answer the question below.According to the poem, "Cowboys Don't Read Poetry," what shouldn't you invite a cowboy over to have?milkcoffeesnacksteaCowboys Don't Read Poetry by Terry W Burns Poetry? Thats sissified! You know it aint fer me! No lace doilie on th dash of MY truck and dont ask me over for tea. I take my rhyme straight, just like my drink, delivered by Willie or Merle. With lots of guitar and fiddle strains; read yore durned old poems to a girl. Ill just sit over here and think about cows and those fences that need a mans touch. You go ahead and read if you want, it sure wont bother me much. Say, thats right purty, whoops didnt mean that; no, I didnt mean the words that you said. I was only complimenting such a fine hat as the one youve got on your head. No, you go right ahead, you aint bothering me none as long as youre sure that you see; that even though I dont mind it around, Cowboys dont read no po-e-try! A large bottle contains a number of medicinal tablets is 0.5kg. Calculate the number of tablets in the bottle? Enter the values of x, y, and z. The diagram is not to scale. a developing baby is carried to term in an organ is called the Please help me solve this ASAP please!