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3 years ago

Find the product. -mnp(3m - 5n 7p)

2 answers:

5 0

If you would like to find the product, you can calculate this using the following steps:

-mnp * (3m - 5n7p) = -mnp * 3m + mnp * 5n7p = -3m^2np + 35mn^2p^2

The correct result would be -3m^2np + 35mn^2p^2.

Nataliya [291]3 years ago

3 0

$-mnp(3m-5n7p)=\\\\-mnp\times3m+mnp\times5n7p=\\\\-3m^2np+35mn^2p^2\\\\\sf\ ANSWER={\boxed{-3m^2np+35mn^2p^2}$

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Determine the intercepts of the line. y=−9x−14

Artemon [7]

<h3>The y-intercept is -14.</h3><h3>The x-intercept is -1.56</h3>

y = - 9x - 14

We already know the y-intercept of the line is going to be -14. We can tell this because the equation is written in slope-intercept form.

To find the x-intercept, we need to set the value of y equal to 0.

0 = -9x - 14

Add 14 to both sides.

14 = -9x

Divide both sides by -9.

x = 14/-9 = -1.56

6 0

3 years ago

Read 2 more answers

A line passes through the point(-4,-6) and has a slope of 1/2 What is the equation of the line?

alex41 [277]

Answer:

x-2y-8=0

Step-by-step explanation:

The equation of line is given by the relation

y-y1=m(x-x1)

where m is the slope

now, given x1=-4 and y1=-6 and the slope is 1/2.

substitute into the equation to get

y+6=1/2(x+4)

multiplying through with the L.C.M

which is 2

2(y+6)=1/2×2(x+4)

2y+12=x+4

making x the subject

x= 2y+8 hence the equation of the line is x-2y-8 =0

4 0

3 years ago

The approximate distance of the moon from Earth is 4 x 105 km and the average approximate distance from the Earth to Venus is 4

Otrada [13]

Wouldn’t it be 8 km farther bc earth to Venus is 420 km and earth to moon is 428 km. 428-420= 8

7 0

4 years ago

Find the perimeter. Simplify your answer.

kumpel [21]

Answer:

26s+24

Step-by-step explanation:

2(3s+9) +2(10s+3)

6s +18+20s +6

26s +24= perimeter

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3 years ago

PLEASE HELP 7TH GRADE MATH

krok68 [10]

Answer:

well it cant start off in the middle of the graph most graphs you start from the very beginning like lets just say we start at 11 and go all the way to the end so kinda like a straight line

Step-by-step explanation:

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3 years ago