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What number is represented by
m
, if 5
m
– 4 = 46?
10
45
50
250
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Josie’s age is four years greater than double Mario’s age. If Mario’s age is n years, which of these expressions represents Josie’s age?
4n
4n + 2
2n + 4
2(n + 4)
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What is the value of the expression when a = 6 and b = 2? 4b + b ÷ (a - b)
5
9
11
16
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