Paul $120 Sue $280
120x3=360 360-80=280
3p-80+p=400
4p-80=400
4p=480
p=120 s=280
Answer:
3x+5=5x-9(llgram oppositesides are equal)
3x-5x= -9-5
-2x=-14
x= -14/-2
x=7
Step-by-step explanation:
12*6.5%=0.72
12+15%=13.8
0.72+13.8=14.52
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