what is x
7x-21=4x-36

Answer:

x = -5

Step-by-step explanation:

i wanna know what is the image point of (-1,1)(−1,1) after a translation right 2 units and down 1 unit?

What is the order fractions least to greatest 3/5 1/4 1/2 2/5

my bros if 1+1 was to = 3 would 2+2=5?​

A car uses 5 gallons of gasoline to travel 97.5 miles. At this rate, how many miles can the car travel using 13 gallons of gasoline?

In which step did Helena make an error

answer these 4 question









Triangle PQR is transformed to the similar triangle P′Q′R′.

A coordinate grid is shown from negative 10 to 0 to positive 10 on both x- and y-axes at increments of 1. A triangle PQR has P at ordered pair 4, negative 4, Q at 8, negative 4, R at 4 and negative 8. A polygon P prime Q prime R prime has P prime at ordered pair 2, negative 2, Q prime at ordered pair 4, negative 2, R prime at ordered pair 2, negative 4.

What is the scale factor of dilation?

1 over 2
1 over 3
1 over 4
1 over 5
Question 10(Multiple Choice Worth 1 points)

(02.07 LC)

Which relationship is always correct for the angles p, q, and r of triangle ABC?

A triangle ABC has angle ABC labeled as q, angle BCA labeled as r, and the exterior angle at A labeled as p.

p + r = q
p + q + r = 180 degrees
p + q + r = 90 degrees
q + r = p
Question 11(Multiple Choice Worth 1 points)

(01.05 MC)

Which number line best shows the position of square root of 13?

Number line with numbers negative 4, negative 3, negative 2, negative 1, 0, 1, 2, 3, 4 labeled. A dot is made at 1.3 and labeled as square root of 13.
Number line with numbers negative 4, negative 3, negative 2, negative 1, 0, 1, 2, 3, 4 labeled. A dot is made at 2.6 and labeled as square root of 13.
Number line with numbers negative 4, negative 3, negative 2, negative 1, 0, 1, 2, 3, 4 labeled. A dot is made at 3.6 and labeled as square root of 13.
Number line with numbers negative 4, negative 3, negative 2, negative 1, 0, 1, 2, 3, 4 labeled. A dot is made at 4.3 and labeled as square root of 13.
Question 12(Multiple Choice Worth 1 points)

(04.02 LC)

Two functions, function A and function B, are shown below:

Function A


x y
7 14
8 16
9 18


Function B

The first quadrant of a coordinate grid is shown from 0 to positive 10 on both axes at intervals of 1. The title is Function B. Only the even numbers are shown on the scale. A line is drawn by connecting the points on ordered pairs 2, 4 and 3, 6 and 4, 8.

Which statement best compares the rate of change of the two functions?
The rate of change of both functions is 2.
The rate of change of both functions is 3.
The rate of change of function A is greater than the rate of change of function B.
The rate of change of function B is greater than the rate of change of function A.

Evelyn can run 3 miles in 40 minutes. Which equation can be solved to
find m, the number of miles Evelyn can run in 60 minutes?
3
1
=
40
m
m
B
3
40
=
1
3
m
60
40
60
D
3
40

IT'S TIMED NEED HELP ASAP!! Find the measure of angle C

HELP PLEASE ASP !!!! WILL GIVE BRAINLIEST

Select the slope of the line

Evaluate the factorial expression.
9!-5!

3(2+q)+15 simplified

PLEASEEEEE help I don’t know what to put!!!!

whats 1 + 1 I NEED HELP ASAPPPPPPPP

PLEASEEEE 10 points

Which expression is the factored form of
X2-7x + 10?
O (x + 3)(x + 4)
O (x - 3)(x-4)
O (x-2)(x - 5)
O (x + 2)(x + 5)

Elsie has two bags, each containing x counters. Write an expression for the total number of counters Elsie has.​

what is 1+1=

I give brainliest lol

2. Solve for y
-4y -20 +19= -y + 17


i need someone to answer this it’s due by midnight

Find the y-intercept of the following equation. Simplify your answer. y = 8x + 10 y-intercept=​

The height of a widescreen television varies directly with its width. A television that is 60 cm wide and 33.75 cm high. Write and solve a direct variation equation to find the height of a television screen that is 90 cm wide.

Find the perimeter. Simplify your answer.
6-4
b
b
6-4

If a dog weighs 240 ounces, how many grams does the dog weigh?

can you please help me?​

Plz help Asap!
A serval, an African wildcat, leaps high above the ground to pounce on its prey. The height of the serval above the ground in relation to the horizontal distance it travels, both measured in feet, is modeled by the given function.

What does the domain of the function represent in this situation?

A.
the horizontal distance the serval travels during its leap
B.
the height of the serval along the path of its leap
C.
the horizontal distance at which the serval reaches its maximum height above the ground
D.
the maximum height the serval reaches above the ground

What is the Coefficients in 9k + 7 - k + 4

Please Help


How is an object's acceleration affected by its mass and the forces acting on it?

There are 18 tires on one truck. How many tires are on 3 trucks of the same type

If a cell is placed in a _____ solution, it will cause the cell to swell.

Can anyone help me graph this plssss !
y−3=1/2(x+3)
I need this answer fasttt

What are the solutions to the quadratic equation 4(x + 2)2 = 36