The unit rate is:
chapters per hour
Step-by-step explanation:
Given
chapters read = 
Time = 
Unit rate is calculated by dividing the total chapters by total time
So,

Hence,
The unit rate is:
chapters per hour
Keywords: Unit rate, fractions
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Answer:
4
Step-by-step explanation:
in similarity the ratio of the similar sides is the same i.e
10/5 =8/x
2x=8
x= 4
(4 pieces) / (6 kids) = (4/6) (pieces/kids) = 2/3 piece/kid
8/11 is equal to 16/22 just divide by 2 both digits... :)
Answer:
There are infinitely many solutions in the equation, 2x +5 = 4 +2x +1.
(Please comment if you want explanation)