Answer:
30/40, 75/100, 9/12, 15/20, 24/32
Step-by-step explanation:
all you have to do is multiply the numerator and the denominator by the same number. for example, 3*5 = 15 and 4*5 = 20 so you get 15/20.
Answer:
Multiply by 3;9
Step-by-step explanation:
9/3=3
12/4=3
18/6=3
27/n=3
N=9
Answer:
divide 400 by 100 and multiply that answer by 75
Step-by-step explanation:
.hello :
<span>2d−e=7....(1)
d+e=5.....(2)
(1)+(2) : 3d=12
d=4
subsct in (2) :
4+e=5
e=1
conclusion :
</span><span>The solution is (4, 1).</span><span>
</span>
