When the terms do not have the same number or the other vaue, it must be given in your maths book,chapter related to fractions
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:
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28 + 4 = 2(12 + 4)
32 = 2 × 16
32 = 32
Answer:
The answer is 12
Step-by-step explanation: Hope you got it
Answer:
I think the answer would be n×0.99
Step-by-step explanation:
the answer will be n×0.99 because she bought for example n=7 each for 99 cents. to find the total you would have to do 7x0.99. Hope this help you
Answer:
5 ft and7 in.
Step-by-step explanation:
