4 years ago

HELP ME PLEASE WITH THIS QUESTION!!!!!!!!!!!

Mathematics

1 answer:

allochka39001 [22]4 years ago

7 0

I think you have to divide

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I will pay someone to do my geometry review sheet answer fast

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Answer:

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Step-by-step explanation:

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3 years ago

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Y=2x+6 <br> 3y-x+3=0 <br><br> Substitute to solve <br><br> Brainliest for correct answer

wel

Answer:

-21/5 or -4.2

Step-by-step explanation:

y = 2x + 6

3y - x + 3 = 0

Substitute the value for y from the first equation into the second equation. Solve for x.

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3 years ago

How to write 1/3, 1/5 as an a common denominator as an equivalent fraction

Anni [7]

Answer:

Step-by-step explanation:

$\dfrac{1}{3}\\\\\text{List multiples of 3:}\ 0,\ 3,\ 6,\ 9,\ 12,\ \boxed{15},\ 18,\ 21,\ ...\\\\\dfrac{1}{5}\\\\\text{List multiples of 5:}\ 0,\ 5,\ 10,\ \boxed{15},\ 20,\ 25,\ ...\\\\\text{The common denominator is 15.}\\\\\dfrac{1}{3}=\dfrac{1\cdot5}{3\cdot5}=\dfrac{5}{15}\\\\\dfrac{1}{5}=\dfrac{1\cdot3}{5\cdot3}=\dfrac{3}{15}$