15 is 60% of 25. 15/25 is equal to .6 or 60%
Answer:
choice 1) 2x + 40 = 180
Step-by-step explanation:
(x + 10) + (x + 30) = 180
2x+ 40 = 180
Answer:
x=-1
Step-by-step explanation:
-5x=5
-x=1
x=-1
or solve this way
-5x=5
5x=-5
x=-1
6m to the third power is 5,832
This is because 6(3)=18
18 to the third power is 5,832