Answer:
7x + 2y = 24 8x + 2y = 30. Subtract -x = -6 x = 6. Substitute x = 6 into 7x + 2y = 24 7(6)+ 2y = 24 42 + 2y = 24 2y = 24 - 42 2y = -18 y = -9 {6,-9} ...
Step-by-step explanation:
Answer:
n
6
Mean
11
Average Absolute Deviation (MAD)
4.6667
Step-by-step explanation:
Answer:
3/2
Step-by-step explanation:
you basically just simplify the exponents first, and then simplify from there.
Answer: x>-4
Step-by-step explanation:
Answer:
x = 1 or x = 3 / 2 or x = −5 or x = 1 / 3
Refer the attachment for steps
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