Volume= π*2.5²*7 + 2/3 * π * 2.5³ = 170 in^3
5x + y = 27
substitute: 5x + 4x = 27
combine: 9x = 27
divide (by 9): x = 3
Answer:
11+13+15+17 :)
Step-by-step explanation:
Set up equations:
x
x+1
x+2
x+3
--------
=56
4x+6=56
4x=50
about 12=x
So 11+13+15+17=56 There are your numbers.
Answer: 97/20 or 4 17/20
Step-by-step explanation:
5/1 - 3/20 = 97/20, to an improper fraction gives 4 17/20