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
Exact form:
5/7
Decimal form:
0.71428571...
The answer is C. 64 teachers.
14 x 64= 896
so 1 x 64= 64
Answer:
5.75
Step-by-step explanation:
4) 230 ÷ 40 = 5.75
