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Alona [7]
3 years ago
13

Please help ! Struggling with this one :(

Mathematics
1 answer:
creativ13 [48]3 years ago
6 0

Answer A becouse:

x-=20

y=55

y-35=2(x-10)

y=2x-20+35=40-20+35=55

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Tallulah's family took a road trip to the Grand Canyon. Tallulah slept for the last 129 miles of the trip. If the total length o
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Step-by-step explanation:

1. Create an Equation

300 miles/100*x percent=129 miles <=== Make an equation so you can find the percent she slept of the trip

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300 miles/100*x percent=129 miles

3x=129 <=== 300 divided by 100 is 3 and 3 times x is also 3x

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129=129 <=== 129 is 129 which means that the answer is correct!

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