13 ( 19 - x)
Distribute 13 into the parenthesis.
13 (19) 13 (-x)
= 247 - 13x
They aren't like terms so we leave the answer as: 247 - 13x
The final answer is x≥4.
I expanded the right side, then moved the terms around to isolate for x, then solved for x.
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He has 3.75 left. if you subtract 15-11.25 the answer you get is 3.75
488/100, simplified: 122/25
Answer:
he has to make a sale of $750
Step-by-step explanation:
first job pays $880 per week
second job pays $790 per week
amount first job is paying more=$(880-790)
=$90
therefore,12% should $90 if he wants to make an equal amount as the first job is paying therefore,sale he has to do
12% of x=$90
12/100*x=$90
x=90*100/12
x=9000/12
x=$750
thus he has to make a sale of $750 to earn a 12% comission of $90
