Question

4. You must be at least 48 inches tall to ride an amusement park ride, and

your little sister is 39 inches tall. How many inches i must she grow
before she may ride the ride?
what is the equation and answer....please help
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Answer 1

48 - 39 = x

x = the height she needs to grow

48 - 39 = 9

She needs to grow 9 more inches before she can ride the ride.

Answer 2

Answer: 48-39= 9

9 inches

Explanation: