Answer:
12
Step-by-step explanation:
let's say number of patches is x, and amount of time is y. the time per patch is k.
k * x = y
2 * k = 4
k = 2
2 * x = y
2 * 6 = 12
Answer:
the answer is b
Step-by-step explanation:
Answer:
= (2x+5)x(3x-7)
Step-by-step explanation:
45% ------> $50*.45=$22.50 $50-22.50= $27.50
30%+20% ------ > $50*.30=$15 $50-15=$35 $35*.20=7 $35-7=$28
Step-by-step explanation:
I can't see a picture but if u post it we will be happy to help u