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Anarel [89]
2 years ago
8

Find the solution of the system of equations. -4x-y=16 5x+y=-19

Mathematics
1 answer:
Vera_Pavlovna [14]2 years ago
6 0

Answer:

y=−16−4x

Step-by-step explanation:

Add 4x to both sides.

−y=16+4x

Multiply both sides by -1

y=−16−4x

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Given that b=8,a=3,and b=65,find the measure of <br> A. 19.9 or 160.1<br> B.19.9<br> C160.1<br> D not a triangle
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Sin65/8 = Sinx/3

Plug Sin65 into your calculator and you will get 0.9063. Divide this number by 8.

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Your equation is now 0.1133 = sinx/3

Multiply by 3 on each side.

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