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KIM [24]
3 years ago
7

Use substitution to solve the following system of equations. What is the value of y?

Mathematics
1 answer:
oksian1 [2.3K]3 years ago
5 0

3x+4y=36

2x-y=2

<em><u> </u></em><em><u>=</u></em><em><u>x-7y</u></em><em><u>=</u></em><em><u>3</u></em><em><u>4</u></em>

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3 years ago
Find two constructive odd integers who sum is 36
Alex

Two consecutive odd integers with a sum of 36 are 17 and 19.

To find these integers, we start by using the definition of consecutive odd integers to represent our consecutive odd integers as n and n + 2. Now, we can set up an equation using the fact that the sum of these two integers is equal to 36.

n + (n + 2) = 36

Solving this equation for n will give us the first of our consecutive odd integers that sum to 36.

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Simplify the left-hand side.

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Subtract 2 from both sides of the equation.

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Divide both sides of the equation by 2.

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We get that the first of the two consecutive odd integers is 17, so the second one is 17 + 2, or 19. Therefore, we find that two consecutive odd integers whose sum is 36 are 17 and 19.h

THE MAGIC OF COPY AND PASTE *bows*

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