Dad’s truck is 15 feet long. The trailer it tows is 40% longer the truck. How long the trailer?
2 answers:
Answer:
55%
Step-by-step explanation:
all you have to do is add 15 plus 40% then that equals 55 then you just add the % singh back and then you got your answer
Answer:
21 Feet Long
Step-by-step explanation:
You just reverse how you find a percentage.
1) 40 / 100 = .40
2) .40 * 15 = 6
3) 6 + 15 = 21
I did it this way because I need to find what 40% is to 15. But the trailer isn't 40% of the truck, it's 40% longer than the truck. So, we must add those 2 numbers together getting 21 Ft.
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