Answer:
The common denominator is 100 because they dont have a number lower so 20*5 is 100 and 25*4 gives you 100
Step-by-step explanation:
Answer:
8
Step-by-step explanation:
9-5÷(8-3)×2+6
4÷4×2+6
1×8
=8
What is the opposite of multiply? division. 63÷9=7
7 is your answer
Answer:5
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
Providing it is written as 1 * x / 5 - 2*y / 3 = 30, it can be solved this way.
x/5 - 2*15/3 = 30
x/5 - 10 = 30
x/5 = 30 + 10
x/5 = 40
(x/5)*5 = 40*5
x = 200
Answer D
