It is D you have subtract them
Answer:
Step-by-step explanation:
basicallyi you want to find a common denominator before you add them up. the common denominator in this case would be 20, since it's the first common multiple all of them share
50/20 plus 72/20 plus 55/20
177/20 would be your answer
Answer:
1.08
Step-by-step explanation:
.60% *180=108
108/100=1.08%
Answer:
22
Step-by-step explanation:
484 = 2^2 × 11^2
√484 = 2×11 = 22
To get your answer, you would divide your distance by your speed. You should be going about 1.4 miles per hour.
