A + b = 15 ..... eq 1
a – b = 12 ...... eq 2
So a = 15 – b
Substitute in eq 2 :
15 – b – b = 12
15 – 2b = 12
–2b = 12 – 15
b = 1.5
So a = 15 – 3/2 = 13.5
4ab = 4 x 13.5 x 1.5 = 81
For this question, you just divide 2400 by 400 and get how many days it'll take! which, is 6
Won’t it look the same because you are basically rotating it in a full circle
Answer:
C) The new store will have a profit of $4500 after its fourth month in business
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Step-by-step explanation:
Answer:
15 weeks
Step-by-step explanation:
15 times 20 = 300
300+60=360
