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Expression- (13*2)+(3*2)=$32
This is the answer because Sam bought two cd's for 13, 13 *2, and the sales tax was $3, so 3*2=6.
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Graph both equations on one coordinate plane. Wherever the equations intersect is your answer.
If their are 3 friends sharing 1.5 pizza you simply divide 1.5/3 = 1/2
Each friend gets 1/2 of the pizza
Answer:
x=1/9
Step-by-step explanation: