Find an equation of a line that pass through (4,3) and parallel to y=-4x+1

Answers

Answer 1
Answer:

Answer:

y = -4x + 19

Step-by-step explanation:

The line parallel to y = -4x + 1 would have the same slope of -4. The coefficient of x will be -4. We can put this into the equation y = -4x + a where a is the y-intercept and a ≠ 1. Now solve for a.

y = -4x + a

plug in 4 for x and 3 for y

3 = -4(4) + a

simplify

3 = -16 + a

+16 both sides

19 = a

a = 19

y = -4x + 19


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A company manufacturing company small solid plastic cubes .They use the expression s3 to find the volume of plastic needed to make a cube .Luis claims that the volume of plastic needed to make a cube with the side length of 8 millimeters is 24 cubic millimeters do u agree with Luis's claim explain your reasoning

Answers

Yes, Luis is correct.
If s is equal to the the side length, then in the problem, s is equal to 8 millimeters. 8 x 3 is equal to 24, which would equate to 24 cubic millimeters.

What is 44,500 increase by 4%

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1,780
44,500 times .04 (4% as a decimal)
equals 1,780

What's the estimate of 189,729

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It's might be.....180,000 I'm sure
It will be 180,000!!!!

What is bigger 7/8 or 0.78

Answers

7/8 is .875 so it is greater

What do they mean by this!?!?!? I didn't learn this yet.... I think .......... look at the picture

Answers

So to decompose means to break down. They may be talking about breaking up the number by what "place" it's in.

example given:
1,239 = 1,000 + 200 + 30 + 9
it means to break down the number 20

How do you factor 8x+56?

Answers

If you mean how do you get x by it's you divide both sides by 8, to cancel out the multiplication between x and 8, meaning that it would end up being x=7, sorry if that didn't answer your question correctly. 
Divide 56 by eight (=7)
Divide 8x by eight (=X)
So you have X + 7
So I think it would be 1(x+7)

(I could be wrong)