Answer:
0
Step-by-step explanation:
63/9=7
7^2=49
49/7=7
7-7=0
Take the like terms on one side:
2m=6-14
2m = 8
m= 8/2
m= 4
This fraction

, is not a mixed fraction.

is a mixed fraction.
I mean it should be 7 cause 2 angles are congruent.
18 * 3.5 = 63
He wants to fry 63 potatoes
63/6 = 10.5
He will need 10.5 liters of oil to from potatoes for 3.5 hours.