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3 years ago

Which point lies on the line described by the equation below?

Mathematics

2 answers:

alisha [4.7K]3 years ago

8 0

Answer:

(5, -8)

Step-by-step explanation:

y + 8 = 4(x - 5)

y + 8 = 4x - 20

y = 4x - 28

(5, -8) fits

vova2212 [387]3 years ago

7 0

Answer:

F (5,-8)

Step-by-step explanation:

By rearranging,

y= 4x-28

Substitute each of the x values of the answers, eventually you will get to F and discover that when x = 5, y= -8

y= 4(5) - 28

y= -8

So, when x= 5, y= -8,

Point F is (5,-8)

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Text the answer 770-765-3026

Andre45 [30]

Answer:

A proportional relationship is there.

Step-by-step explanation:

Here in the table, the values of y are given corresponding to the values of x.

There are four sets of values of x and y.

We have to check whether the relationship is proportional or not.

Now, rate of change of y with respect to x will be from the first two pair of values is = $\frac{3.5 - (-1)}{-2 - (-8)} =0.75$

Again, rate of change of y with respect to x will be from the second two pair of values is = $\frac{12.5 - 3.5}{10 - (-2)} =0.75$

And, rate of change of y with respect to x will be from the third two pair of values is = $\frac{20-12.5}{20 - 10} =0.75$

So, the rate is always 0.75.

Therefore, a proportional relationship is there. (Answer)

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3 years ago

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bixtya [17]

Answer: x=5

Step-by-step explanation:

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3 years ago

I can't get the. right answer someone please help

Irina18 [472]

I think it's D because you times everything from the left column to the right column

4 0

3 years ago

12 is _% of 40 (blank) A.52% B.48% C.30% D.28%

ipn [44]

Answer:

c 30

Step-by-step explanation:

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3 years ago

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-5m-3m+6-3 = -13 Need help

miv72 [106K]

Answer: m=2

Step-by-step explanation:

-5m-3m+6-3=-13

-8m+3=-13

-3 -3

-8m/-8 = -16/-8

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3 years ago