3*2*6 is 36 yards cubed or 36 yards to the power of 3.
Answer:
C = 3
Step-by-step explanation:
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Step-by-step explanation:
√a is defined only when a >= 0.
Therefore for √4x * √(x + 2) to be defined, both 4x and x + 2 must be non-negative.
When 4x >= 0, x >= 0.
When x + 2 >= 0, x >= -2.
x >= 0 and x >= -2, therefore we have x >= 0. (D)
Billy makes $9.50 per hour at work. The equation for Billy’s wage is y=9.5x, where y is Billy’s money and x is how many hours Billy works.
