Step-by-step explanation:
3√(x - 4) + 7 = -14
3√(x - 4) = -21 (subtract 7 from both sides)
√(x - 4) = -7 (divide 3 on both sides)
However √y is non-negative for all values of y in the domain of √y.
Hence there is no real solution for x.
Answer:
It is the distance around a circle.
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
5/8 x 4 =2.5
2.5 is also 2 1/2
Answer:
C
Step-by-step explanation:
I believe it is C. If the temperature dropped, it means it went down, so a negative option makes sense. To check, use the process of elimination.
A: The temperature dropped, not rose.
B: It only dropped 15 degrees, not 151.
D: It dropped, not rose, and only dropped 15 degrees.
Answer:
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Step-by-step explanation:
