The sum of two numbers is 13 more than twice the first number:
x + y = 2x +13
x - y = y - 14
solve the system of equations:
x - (x + 13) = (x +13) - 14
x = -12
y = 1
The answer would be 50 and 37.
50-37 = 13
50+37 = 87
437 is your answer
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3)131.1
- 12
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11
- 9
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21
- 21
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0
Answer:
There should be points that you need to plot onto this graph, look around the paper you were given for them
Step-by-step explanation:
Answer:
-11,-1, square root of 5-13
Step-by-step explanation:
