Answer:
225.75
Step-by-step explanation:
Before Tax Price: $210.00
Sale Tax: 7.50% or $15.75
After Tax Price: $225.75
-5x - 25 = 78
-5x = 78 + 25
-5x = 103
x = 103/-5
x = -20.6
Compare her solution with that above.
Answer:
Step-by-step explanation:
to use distributive property
you have to put the 4 inside the paranthese and multiply
4a+20 is your answer
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Answer:
Solve for x or y, Ax + By = 0
x=1 y=unknown number.
Step-by-step explanation: