Answer:
Shalini = 12
Poonam = 60
Step-by-step explanation:
Let p = poonams age
Let s = shalini's age
p = 5s
p+s = 72
Substitute the first equation into the second equation
5s+s = 72
Combine like terms
6s= 72
Divide by 6
6s/6 = 72/6
s = 12
p = 5s =5*12 = 60
Shalini = 12
Poonam = 60
Answer:
c
Step-by-step explanation:
because I had a test on these
.5 inch / 50 miles = 5 inches / x miles
x = 500 miles
Answer:
10/22<x/y<8/5
Step-by-step explanation:
The answer is highlighted. You have to get rid of the parentheses and change the denominators to make them the same.
