Answer:
33
Step-by-step explanation:
2³=8
5²=25
8+25=33.
so, 2³+5²=33
Answer:
Stated Below:
Step-by-step explanation:
x + y = 90 because the 2 angles add up to 90
.
Now, m < x = five times m < y, so x = 5y or y = x/5
So the last choice is the correct one.
Answer:
78.1428571429
Step-by-step explanation:
56x² - 49x + 14 = 7(8x² - 7x +2)
_____
The greatest common factor of 56, 49, and 14 is 7.
2 3/4a=19 1/4
÷2 3/4 ÷2 3/4
a=1/7
