3 years ago

I NEED MAJOR HELP ON THIS PLEASE

Mathematics

1 answer:

Airida [17]3 years ago

3 0

The error is in step 3.

When you have 8x = 10 in order to get x by itself, you need to divide both sides by 8

so it should be x = 10/8

The answer is B.

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Ne4ueva [31]

Answer:

$y -5 = \frac{9}{13}(x - 7)$

Step-by-step explanation:

Given :

Two points are given in graph (-6, -4) and {7, 5).

The point-slope form of the equation of a straight line is:

$y -y_{1} = m(x - x_{1})$ ------------(1)

Let $(x_{1}, y_{1})=(7,5)$ and $(x_{2}, y_{2})=(-6,-4)$

The slope of the line $m=\frac{y_{2}- y_{1}}{x_{2}- x_{1}}$

Put all known value in above equation.

$m=\frac{-4- 5}{-6- 7}$

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We know m, and also know that $(x_{1}, y_{1})=(7,5)$ , so we put these value in equation 1.

$y -5 = \frac{9}{13}(x - 7)$

Therefore, the equation of the line is $y -5 = \frac{9}{13}(x - 7)$ .

6 0

3 years ago

I need Help on this one

elixir [45]

The answer is
X=7
Have a nice day <3

5 0

3 years ago

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