Answer:
0.52
Step-by-step explanation:
Divide.
10 divided by 5 =2 floors per second. Divide 2 by 1= 1. 1 floor in 1 second.
3x +0 can be replaced by 3x because of "the additive identity property of real numbers: anything plus zero is that thing."
Answer:
90.36
Step-by-step explanation:
0.6²+4.5(y÷ 0.6)
0.36 + 4.5(12÷0.6)
0.36 + 4.5×20
0.36+ 90
90.36
