Solve for x:122+4x=3x+87
Answer:
122+4x=3x+87
the first step is to move the variable and constants because we can not add variable and constants together we will move 3x and 122 it will be something like this: 3x-4x=122-87 now that the constants and variables have moved we can solve it because we moved them the addition symbol will become a subtraction symbol the answer will be: 1x=35
Step-by-step explanation:
122+4x=3x+87
3x-4x=122-87
1x=35
I hope this helped
18 vocabulary words learned in 2 hours; 27 vocabulary words learned in 3 hours
Answer: They are equivalent
Step-by-step explanation:
Here is the complete question:
18 vocabulary words learbed in 2 hours 27 vocabulary words learned in 3 hours Are they equivalent? Why
From the question, we are informed that 18 vocabulary words are learned in 2 hours. The number of words learned per hour will be:
= 18/2
= 9 words per hour.
27 vocabulary words learned in 3 hours. The number of words learned per hour will be:
= 27/3
= 9 words per hour.
Since they both have identical number of words learned per hour, it means that they're equivalent.
Which ordered pair is a solution of the inequality y < 3x + 1?
A. (−3, −2)
B. (3, 14)
C. (1, −3)
D. (1, 6)
Answer:
The answer is C. (1,-3)
Step-by-step explanation:
Need help ASAP!!
Find the unknown side of the triangle below.
A.) 24.5 in
B.) 13 in
C.) 20 in
D.) 25 in
Answer: B.
Explanation: That side is shorter than the other known sizes so it can’t be above 20
Answeruse pitaghora theorema
a2+b2=c2
21^2+x^2=29^2
441+x^2=841
x^2=400x=√400=20
any questions?why 3 stars tho
Find the slope of the line that passes through the points (9, 4) and (5, -3).
What needs to be corrected in this construction of a line parallel to AB passing through c?
second arc (centered at E)
E
first arc (centered at D)
F
B
D
ОА
The first arc should pass through C
OB.
The first arc should be centered at C
Ос.
The second arc should be centered at C
OD
The second arc should cross the first arc
OE The second arc should be centered at F
Dacat
Next
Answer:
The second arc should be centered at C.
Step-by-step explanation:
edmentum answer :)
What is the expression for 7 times the sum of 24 and 36?
Answer:
7 x (24 + 36)
Step-by-step explanation:
Answer:
7 x (24 + 36)
Step-by-step explanation:
Brainliest?
Calliope Is going to buy a television for $1349. If sales tax is 8%, find the price of the television including tax.
Answer:
The price including tax is $1,456.92
Step-by-step explanation:
First we need to convert our percentage into a decimal.
0.08
Now we need to multiply our price by the sales tax.
$1,349.00 × 0.08 = $107.92
Our sales tax is $107.92.
Added to our price it's $1,456.92.
Need help solving #7 please
Answer:
False
Step-by-step explanation:
The equation says 21 is greater than or equal to 27, so it is false
Please helppppp i need help
Answer:
hekp
Step-by-step explanation:
Answer: 6896.8
Step-by-step explanation: multiply the number by 100 first, then multiply that number by 16!
please help!!!
I really confused
Answer:
91in in feet 7.5ft
Step-by-step explanation:
I need help with this question yeah i know i am spamming but i have to get this done or my mom will make me live with my dad!!!1!!!!!
Helpppppppppp!!!!!!!!!
Answer:
B
Step-by-step explanation:
What are the solution(s) of y-4= 0?
X=-4 0r x= 4
X=-2 or x= 2
X=2
X=4
Answer: X=-2 or x= 2
The sum of three numbers is 45. The second of the three numbers is three more than twice the first number, x. The
third number is two more than the first number, x. Which equation can be used to solve for the first number, X?
Ox+ 5x + x + 2 = 45
O x + x + 3 + x + 2 = 45
O x + 3x + 2 + x + 2 = 45
O x + 2x + 3+x+ 2 = 45
The option D is correct
O A. Belonging to a particular region or place
what is the correct answer to 4x1 3/8
Answer:
3/2
Step-by-step explanation:
That's the answer mark me brainliest Please
Answer:
Step-by-step explanation:
4*1 3/8=
4/1 * 11/8=
11/2 or 5 1/2
In an activity, students are pulling marbles from a large jar containing blue and red marbles. In their sample, students will calculate the proportion of blue marbles. Which of the following sample sizes will have the largest sampling variability?
5
10
15
20
Answer:
5
Step-by-step explanation:
largest variability
equations with variables on both sides: decimals & fractions, 6d - 11/2 = 2d - 13/2
Step-by-step explanation:
i work in paper sheet please see it
Final Answer: [tex]d = -\frac{1}{4}[/tex]
Steps/Reasons/Explanation:
Question: Equations with variables on both sides: decimals & fractions, [tex]6d - \frac{11}{2} = 2d - \frac{13}{2}[/tex].
Step 1: Subtract [tex]2d[/tex] from both sides.
[tex]6d - \frac{11}{2} - 2d = -\frac{13}{2}[/tex]
Step 2: Simplify [tex]6d - \frac{11}{2} - 2d[/tex] to [tex]4d - \frac{11}{2}[/tex].
[tex]4d - \frac{11}{2} = -\frac{13}{2}[/tex]
Step 3: Add [tex]\frac{11}{2}[/tex] to both sides.
[tex]4d = -\frac{13}{2} + \frac{11}{2}[/tex]
Step 4: Simplify [tex]-\frac{13}{2} + \frac{11}{2}[/tex] to [tex]-1[/tex].
[tex]4d = -1[/tex]
Step 5: Divide both sides by [tex]4[/tex].
[tex]d = -\frac{1}{4}[/tex]
~I hope I helped you :)~
Iggy wants to purchase a six-cylinder sports car that costs $15,690. The dealer is offering either a $3,500 instant rebate or 20%-off discount. Which incentive should Iggy use to pay the lowest price for the car?
Step 1: Find the price after rebate.
$12,190
$12,490
$13,190
$12,552
PLS ANSWER IM DLING MIDTERM RN
Given that triangle GHI is congruent to triangle NOP which of the following statements is FALSE?
GI = NP
Angle G = angle N
O=H
GH = PO
GH=po
That is answer
Yay
can someone help with the equation(s)?
Answer:
Ok this is multiplication so its 30.25
Step-by-step explanation:
5.50 X 5.50 = 30.25
please help it is due today
A
Step-by-step explanation:
because i did this and i pass this
Answer:
45= p x 60, 0.75
Step-by-step explanation:
To solve the equation, you just do 45/60 this will give you 0.75.
Which statement is true about the given function?
Answer:A
Step-by-step explanation:
The domain is the x range. The x values include those of -5 through positive 8. The range is the y values. The highest and lowest y value are -2 and 6, meaning all values inbetween are included in the function. The answer is A.
y
A'
What is the pre-image of vertex A' if the image shown
on the graph was created by a reflection across the line
y = x?
8
C'
4
B'
O (10,-2)
O (-10, 2)
O (-2,-10)
O (2, 10)
-8
-4
Answer: -2/10
Step-by-step explanation:
The pre-image of vertex A' by a reflection across the line y = x is (2, 10).
What is Transformation?A point, line, or geometric figure can be transformed in one of four ways, each of which affects the shape and/or location of the object. Pre-Image refers to the object's initial shape, and Image, after transformation, refers to the object's ultimate shape and location.
We have,
The coordinate of A(10 ,2)
Now, When you reflect a point across the line y = x, the x-coordinate and y-coordinate change places.
Then, the pre image of vertex A' is (2, 10).
Learn more about Transformation here:
https://brainly.com/question/11709244
#SPJ7
sum1 help!! this questions been killing me love yah on whoever helps mwah kisses <333
Answers:
A.
C.
F.
I think that is all of them.
Answer: Its E And A
Step-by-step explanation:
Weston, Lila and Jenny have 72 gumballs all together. Ben has two candy bars. If the gumballs are equally
divided, how many will each person get?
Answer:
72 / 3 = 24
Step-by-step explanation:
1 A baseball is struck such that its position on a plane perpendicular to home plate can be described by the equation y = (x - 175)2 + 121, where x is the horizontal distance from the plate in feet and y is the vertical distance also in feet 250 Determine the position of the ball when it is at its highest point.
Answer:
21
Step-by-step explanation:
If f(x)=2(x-3)x4, what is f(-2)? PLEASE HELP ILL GIVE BRAINLIEST
Answer:
-160
Step-by-step explanation:
All you have to do is substitute -2 for all values of x!
Is that last x raised to the power of 4 (looks like [tex]x^4[/tex])?
If so, the equation is:
[tex]f(-2)=2(-2-3)(-2)^4[/tex]
2(-5)(16)
-10(16)
-160
Plsss help pay money of mark brainlist
Answer:
yes, ASA
Step-by-step explanation:
You have two angles and the included side of two triangles, so you can prove the triangles are congruent by ASA.
What is a real estate investment group?
a. A collection of investors who pool their resources in order to purchase and manage property
for a profit.
An investment trust which uses investors' money to purchase property, which it then manages
in the investors' stead.
A category of real estate, such as "houses' or "apartment buildings."
A set of several properties purchased all at once.
b.
c.
d.
Answer: a. A collection of investors who pool their resources in order to purchase and manage property for a profit.
Step-by-step explanation:
The real estate investment group can be defined as the group of investors who purchase a common property to manage it and use it for obtaining profit. It refers to the entity which mainly focuses on the real estate. The real estate investors for the sake of profits they choose to purchase, sell, renovate and finance the properties on large or small scale.