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Genrish500 [490]
3 years ago
7

What is the solution to the system of equations y=-3x- 2 and 5x+3y=15

Mathematics
1 answer:
Lunna [17]3 years ago
8 0
Hello : 
<span>y=-3x- 2 ...(1) 
5x+3y=15...(2) 
subsct in (2) :  5x +3(-3x-2) =15
5x-9x-6 = 15
-4x = 21
x = -21/4
y = -3(-21/4)-2 .....calculate </span>
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From the graph, we note that

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So, the given two points are (0, 80) and (5, 40).

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IRISSAK [1]

Answer:

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Step-by-step explanation:

W=Width=Length + 1

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Simplify:  L^2+L-20=0

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3 years ago
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NeX [460]

Answer:

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6 0
3 years ago
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A

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Instead, we used the<em> division property of equality</em> by dividing both sides by 2.

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