Answer:
53.5
Step-by-step explanation:
(6 Pounds and 11 ounces)*8
11 ounces = 0.6875 pounds
(6 pounds + 0.6875 pounds)*8
53.5 pounds in total
Generally,
ratio of areas: (3:14)^2
ratio of volumes: (3:14)^3
The answer is -7. Adding two negative make a negative then u add like u regularly would
1 one to D
2 one to B
3 one to C
4 one to A
2(5b-7), you can input b as 3y
2(5(3y)-7) —> 2(15y-7) —> 30y -14
—> 30y = 14 —> y = 14/30 —> y = 4.6667