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What is the sum of the solutions of the 2 equations below? -14x = 280 9 + 5y = 69 A. -20 B. 12 C. -12 D. -8 E. 8

What is the sum of the solutions of the 2 equations below? -14x = 280 9 + 5y = 69 A. -20 B. 12 C. -12 D. -8 E. 8
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What is the sum of the solutions of the 2 equations below?

-14x = 280
9 + 5y = 69


A. -20
B. 12
C. -12
D. -8
E. 8

asked
User Steamboy
by
7.7k points

1 Answer

4 votes

Answer:

D. -8

Explanation:

-14x = 280

So x = -20

9 + 5y = 69

5y=60

So y=12

-20+12 = -8

answered
User ANKIT DETROJA
by
8.8k points
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