Mathematics High School

Simplify.
-2(-3y+v) + 2(-4x+y)

Answers

Answer 1

Answer:

answer is this =8y-2v-8x

Step-by-step explanation:

Answer 2

Answer:

8y - 2v - 8x

Step-by-step explanation:

-2(-3y + v) + 2(-4x + y)

~Distribute

6y - 2v - 8x + 2y

~Combine like terms

8y - 2v - 8x

Best of Luck!

Related Questions

Oliver is using plywood to build the skateboard ramp shown. Three sides of the ramp are rectangles. How many square feet of plywood does Oliver need to build the ramp?

I will mark brainliest

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Answer:

18

Step-by-step explanation:

I have a question on this math problem that I'm stuck on

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what's the question?..

Pleaseee ANWSER ASAP!!!!

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I can't see the fourth option, but the answer would be C.

Step-by-step explanation:

It's the only graph that fits the question.

In triangle DEF, segment DJ is a perpendicular bisector of side EF. If EJ is 3y-8 and JF is 7y-40, what is the length of JF?

Answers

Answer: The length of JF = 16 units.

Step-by-step explanation:

Given: In triangle DEF, segment DJ is a perpendicular bisector of side EF.

i.e. DJ is perpendicular to EF and DJ divides EF into two equal parts EJ and JF. [The perpendicular bisector is a line that is perpendicular to a line segment and splits it into two congruent segments.]

If  EJ is 3y-8 and JF is 7y-40.

Then, [tex]3y-8=7y-40[/tex]

[tex]\Rightarrow\ 7y-3y=40-8\\\\\Rightarrow\ 4y=32\\\\\Rightarrow\ y=8 \text{ [Divide both sides by 4]}[/tex]

JF= 7(8)-40 =56-40= 16 units

Hence, the length of JF = 16 units.

Answer:

plz giv brainlist

Step-by-step explanation:

ASAP ASAP ASAP ASAP ASAP

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Answer: 364 m squared

Step-by-step explanation:

to find the surface area of a rectangular prism, you must do width*length + hight*length + height*width

PLS SOMEONE HELP QUICK

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light blue

Step-by-step explanation:

CAN SOMEONE PLZ HELP

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Answer:

(x, y, z) = (2, -1, 3)

Step-by-step explanation:

I solved it using the elimination method

In this diagram, each square represents 1 km. What is the displacement of the car?​

Answers

Answer: C) 2 km west

Explanation:

With displacement, all we care about is the beginning and end. We don't care about the middle part(s) of the journey. So we'll take the straight line route from beginning to end when it comes to computing displacement.

We start at A(0,0) and end at B(-2,0). Going from A directly to B has us go 2 km west. Keep in mind that displacement is a vector, so you must include the direction along with the distance.

Answer:

c

Step-by-step explanation:

The distance to the nearest exit door is less than 150 feet.
Use d to represent the distance (in feet) to the nearest exit door.

Answers

Answer:

d<150

Step-by-step explanation:

Use a property of exponents to simplify. 3Use as the base.

Answers

Answer:

3^4 because when u divide exponents w same base just subtract the exponents

Step-by-step explanation:

what percent is 30 of 20

Answers

Answer:

1.5

Step-by-step explanation:

Lmk if i need to explain!

PLEASE HELP, MARKING BRAINLIEST!!!!

What is the value of x? *Please show your work if you can.*

Answers

Answer:

I think 100..........

John writes the proof below to show that the sum of the angles in a triangle is equal to 180º.

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Answer:

When two parallel lines are cut by a transversal, the resulting alternate exterior angles are congruent.

Step-by-step explanation:

i did it

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Answers

This is not a equation so there is no slope or y-intercept
there’s no slope or intercept

What is the awnser to that question

Answers

Answer:

C. 2 and 5

Step-by-step explanation:

Pls help last one
Which one is it

Answers

I think it’s SAS

SAS Means: If any two angles and the included side are the same in both triangles, then the triangles are congruent

The Giant Anteater can eat 70,000 ants in 2 days. It’s true

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Answer:

cool

Step-by-step explanation:

is this a question?

what is the domain of f(x)=2x is all real number or all positive number or all positive and zore

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Answer:

The domain is all real numbers

Step-by-step explanation:

There aren't any restrictions like a square root, an even exponent, or a denominator. If you ever get stuck, feel free to use something like the Desmos graphing calculator to graph out the equation.

a concert started at 5:22pm on friday. the concert ended at 7:04 pm. how long did the concert last?

Answers

Answer:

1 hour and 42 min

Step-by-step explanation:

1 hour and 42 minutes would be you answer

If you look online there are calculators specifically for time and that’s how I got the answer

does the ordered pair (8,48) satisfy the direct equation y=6x? explain why or why not

Answers

Answer:

i think yes the order pair of (8,48) satisfy the direct equation y=6x

Step-by-step explanation:

What is mZCAD?
O 80°
O 20°
O 80°
O 100°
O 110°

Answers

Answer:

The angle of CAD is 100°.

Step-by-step explanation:

Given that total angles in a triangle is 180° so you will have to find the angle of CAB :

∠CAB + ∠ACB + ∠ABC = 180°

∠CAB + 80° + 20° = 180°

∠CAB + 100° = 180°

∠CAB = 180° - 100°

∠CAB = 80°

Next, you have to subtract it from 180° because straight line have a degree of 180°

∠CAD = 180° - 80°

∠CAD = 100°

A sink contains 16 liters of water before the drain is opened. It drains at a rate of 2 liters per minute.

Use the segment tool to plot a graph representing the liters of water in the sink over time. Plot only one segment which represents the situation from when the sink starts draining until the sink is empty.

Answers

Answer:

8

Step-by-step explanation:

16 liters divided by 2 liters a minute you get 8

also i would do a graph but there is no way of putting it up with my answer i hope this helps a little if it doesnt im sorry

Use the the image below to determine the angle type, relationship, value of x, and the missing angle measures.

Type =
Relationship =
Value of x =
Missing angle measures =

Answers

Answer:

Name: alternate exterior angles

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Value of x: 6

Missing angle measures: 95°

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You cannot simplify because you cannot square root a negative.

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dumb dumb

Step-by-step explanation:

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Answer: Please provide statements.

Step-by-step explanation:

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The maximum is (-1, 6).

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Step-by-step explanation:

those two

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Answer:

Its B.

Step-by-step explanation:

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What is the answer for both?​

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Answer:

What is the question from both?

Answer:

(4,2) for the first one

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to get the answers I got, equate Both

The ratio of red marbles to blue marbles in a bag is 2 to 3. Which of the following could be the number of red and blue marbles in the bag?

Answers

Answer:

4 red marbles and 6 blue marbles

Step-by-step explanation:

Multiply any numbers to 2 and 3 and you get another ratio.

(I will give branliest please help me)
Which linear equation represents a line that is parallel to the line drawn and includes point P?
y = 42 - 4
4x + 3y = 15
y=-30 +3.25
-3. + 4y = -5

Answers

the second one I think
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