Answer:
42 pieces of pie
Step-by-step explanation:
20+2x/5-x
Start by writing it as a fraction
20 + 2/5x (fraction) - x
Next you calculate the difference
20 - 3/5x (fraction) is the answer
W+D=659
W=D-91
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(D-91)+D=659
D-91+D=659
2D=750
D=750/2=375
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W+375=659
W=284
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So the dryer had cost $375 and the washer had cost $284.
Answer:
angle B, angle A, angle C
Step-by-step explanation:
2x^2 if x=1/8 is 1/16
4x^2 if x=1/8 is 1/2