4 years ago

How can u covert 10x-7y=-8 to a slope intercept form?

Mathematics

1 answer:

PtichkaEL [24]4 years ago

5 0

Slope intercept form: y = mx + b

-7y = -10x - 8
y = 10/7x - 8

hope this helps :)

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a(x+b)=4x+10 in the equation above a and b are constants. if the equation has infinitely many solutions for X, what is the value

xeze [42]

Answer:

$b= \frac{5}{2}$

Step-by-step explanation:

Given

$a(x+b)=4x+10\\ax+b= 4x+10\\$

Now we know that system has infinite solution for x

$\frac{a_1}{a_2}=\frac{b_1}{b_2}$

in above equation.

$a_1=a, a_2=4, b_1=ab,b_2=10\\$

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Geometry help!!

Eduardwww [97]

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4 years ago

A new roll of insulated electrical wire has 200 feet of wire. Mr.S needs pieces that are 6 1/4 feet long. How many full pieces o

lisov135 [29]

$200 \div 6 \dfrac{1}{4} \\ = 200 \div \dfrac{25}{4} \\ = 200 \times \dfrac{4}{25} \\ = 32$

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Hope this helps. - M

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3 years ago

Read 2 more answers

5% of a number is 80, what is 25% of the same number? A. 4 B. 40 C. 400 D. 440

SOVA2 [1]

Answer: 400

Step-by-step explanation:

If 5% of a number is 80, just multiply that number by 5 to get 25 (5 x 5 = 25) and you will get 400.

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Bas_tet [7]

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Step-by-step explanation:

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