Distributive property, since 3(2x) you distribute and get 6x
First we calculate the volume of the foundation:
Volume (V) = 20 ft * 12 ft * 4 in (1 ft / 12 in)
V = 80 ft^3
Since the cost is in cubic yard (yard^3) so convert:
V = 80 ft^3 * (1 yard^3 / 27 ft^3) = 2.963 yard^3
So the total cost is:
cost = ($125 / yard^3) * 2.963 yard^3
<span>cost = $370.37</span>
67% of 1280 is 857.6 substrack it and it's = 422.4
Answer:900
Step-by-step explanation:
900/9=100
100x9=900
Answer:
12 months or a year
Step-by-step explanation:
300÷25=12
