Answer:
A=15
Step-by-step explanation:
Answer:
x=10 or x=-4
Step-by-step explanation:
|x-3|=7
There are two solutions, one positive and one negative
x-3 = 7 and x-3 = -7
Add 3 to all sides
x-3+3 = 7+3 x-3+3 = -7+3
x = 10 x = -4
Answer:
Kim earned $20.30 and Amy earned $40.60
Step-by-step explanation:
Im just built different