What is the solution of x + y = 2 and 2x + 5y = 16?
2 answers:
Using elimination method....
I got y = 4 and x = -2
Multiply the first equation by two to get 2x + 2y = 4.
Subtract the second equation from the first equation to get -3y = -12
y = 4.
Plug y back in to get x = -2.
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6 miles as 31678 feet is 5 miles
Answer:
100 in^2
Step-by-step explanation:
(15/21)^2 x 196 = 100
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6 - 4 / -1 - 2
2 / - 3
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The answer is b. I just did the question and that is the answer
