50 =2×5×5
125=5×5×5
Hoghest common factor = 5×5
=25
Answer:
I think 80
Step-by-step explanation:
100/15=6.66666667
12x6.67=80.4
Answer:
5 hours
Step-by-step explanation:
if 10 hours cover 650 miles, 1 hour covers 65 miles. When you divide 325 by 65 you get 5 hours.
an easier way is, 650 ÷ 2 = 325 miles, likewise when 10 ÷ 2 = 5 hours
Answer:
Step-by-step explanation:
Let assume that the volume = 88 cubic feet
Then:
The construction cost now is:

Now, to determine the minimum cost:
Now;
Here r ur terms : (9x^2) , (-5x) , (-7)......so there r 3 terms
constant : a number by itself...no variables....so ur constant is -7