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3 years ago

HELP ME PLEASE I NEED HELP ASAP JUST SOLVE THE EQUATION

Mathematics

1 answer:

alexandr402 [8]3 years ago

3 0

Answer:

x=18

Step-by-step explanation:

I hope this helps I just did mental math so im not sure

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5a +4b+c-3a-c+4b simplified

MAVERICK [17]

Answer:

2a + 8b

Step-by-step explanation:

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3 years ago

What is the poinet-slope form of the equation for the line in the graph?

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.

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

$m=\frac{-9}{-13}$

$m=\frac{9}{13}$

The slope of the line $m=\frac{9}{13}$

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

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3 years ago

13. Writing in Math Write three different improper fractions that equal 4 2/3

nikklg [1K]

14/3 28/6 42/9 all these fractions are improper and equivalent to 4 2/3 when simplified

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3 years ago

3. Armani has $7.00 in her purse consisting of nickels, dimes, and quarters. The total

True [87]

Answer:

700=700

Step-by-step explanation:

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2 years ago

How many times does 15 goes into 2

Whitepunk [10]

Answer:

Step-by-step explanation:

2,4,6,8,10,12,14 that is howni got my answer

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3 years ago

Read 2 more answers