Grace weighed 167 pounds before she started her exercise program.
Step-by-step explanation:
Given,
Weight lost by Grace = 45 pounds
Weight of Grace after exercise weeks = 122 pounds
Let,
x represents the weight of Grace before she started the exercise program.
Loss means subtraction, therefore,
We will subtract the lost weight from original weight.
Original weight - Weight lost = Weight after exercise weeks

Adding 45 on both sides

Grace weighed 167 pounds before she started her exercise program.
Keywords: equation, addition
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Answer:
help is for the weak as said my I, the one true burnt chicken nugget
Step-by-step explanation:
I believe the center would be (-4,2) while the radius should be 3.
Answer:
60
Step-by-step explanation:
120/2
The answer is the last option: The associative property of multiplication