Answer:
4
Step-by-step explanation:
Let x = the number of years
In x years, Mai's mother's age will be: 28 + x
and Mai's age will be: 12 + x
Then, 28 + x = 2(12 + x)
Distribute the 2 28 + x = 24 + 2x
Subtract 24 from each side 4 + x = 2x
Subtract x from each side x = 4
In four years, Mai's mother will be twice Mai's age.
<em>Check:
</em>
28 + 4 = 2(12 + 4)
32 = 2 × 16
32 = 32
84/56=1.5 - it is 1% of number
1.5*100=150
Answer: 150
Answer:
it is b
Step-by-step explanation:
I did it on ed 2020
Video game price is now $48 .
... 64÷4=16 , 64-16=$48
Can’t see it at all post it again
