20+x over 8+12/2=1 what does x equal
1 answer:
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E
e=mfg
Where m is a constant of proportionality;
e=4, f=2 and g=8
Then;
4=m*2*8
4=16m
m=0.25
e=mfg
Where m is a constant of proportionality;
e=4, f=2 and g=8
Then;
4=m*2*8
4=16m
m=0.25
Answer:
He would have to pay $25.75
C is cost, p is pounds
6.75 per pound minus 1.25 with the coupon and you get the cost.