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3 years ago

Line m passes through the points -2,7 and 4,-5 as shown below.

Mathematics

2 answers:

Vinvika [58]3 years ago

8 0

Answer:

y=-2x

Step-by-step explanation:

PSYCHO15rus [73]3 years ago

7 0

Answer:

y+2x=8

Step-by-step explanation:

when you put this in slope intercept form it will equal y=-2x+8 . Parallel lines need to have the same slope

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Fifteen times the square of a non-zero number is equal to 15 times the number

defon

15·x²=15·x so
x²=x
x·x=x with x≠0 than x must be 1
x=1

5 0

3 years ago

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How to solve 6/12=2/c

Vlad1618 [11]

All you have to do here is some simplifying.

6/12 = what
6 divided by 12 = 1/2

1/2 = 2/4

There! We have our missing value

6/12 = 2/4

Answer: c = 4

4 0

3 years ago

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Can someone help me there is a picture of problem

german

Answer:

8 interior angles

Step-by-step explanation:

There is a simple trick to finding the number of interior angles
For instance, a triangle has 3 sides, and how many angles are in a triangle? 3
A square has 4 sides and 4 interior angles
A pentagon has 5 sides and 5 interior angles
So an octagon, the shape we have here, has 8 sides so 8 interior angles

8 0

3 years ago

Which set of fractions is ordered from greatest to least? A two over three, three over eight, five over twelve B five over twelv

Annette [7]

Answer:

When ordering three or more fractions from least to greatest, compare two fractions at a time. It is helpful to write a number in a circle next to each fraction to compare them more easily.

6 0

3 years ago

Is the value of the fraction 7−2y/6 greater than the value of the fraction 3y−7/12 ?

Sveta_85 [38]

Complete Question:

Is the value of the fraction 7−2y/6 greater than the value of the fraction 3y−7/12 ? For what values?(Make sure to use an inequality)

Answer:

y < 3

Step-by-step explanation:

The given two fractions are:

$\frac{7-2y}{6}$ and $\frac{3y-7}{12}$

We have to tell for which range of values is the value of first fraction larger than the second fraction. This can be done by setting up an inequality as shown:

$\frac{7-2y}{6} >\frac{3y-7}{12}$

The range of y which will satisfy this inequality will result in first fraction of larger value as compared to the second fraction.

Multiplying both sides of inequality by 12, we get:

$12 \times \frac{7-2y}{6} > 12 \times \frac{3y-7}{12} \\\\ 2(7-2y)>3y-7\\\\ 14-4y>3y-7\\\\ 14+7>3y+4y\\\\ 21>7y\\\\ 3>y\\\\ y$

This means, for y lesser than 3, the value of first fraction is larger than the second one.

3 0

3 years ago