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blsea [12.9K]
3 years ago
7

Maria solved an equation as shown below. 3 (x + 6) = 5 (x minus 4). 3 x + 18 = 5 x minus 20. 38 = 2 x. 19 = x.

Mathematics
1 answer:
KonstantinChe [14]3 years ago
8 0

Answer:

i think it 5

Step-by-step explanation:

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Answer: A.4Runner cost more for $11.02

              B.Cost of fuel for Elentra: 3.75*3.59=$13.46

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Step-by-step explanation:

A.Find how many gallons 4Runner spends on 150 mile trip.

use proportion

22:1=150:x

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Cost of fuel for 4Runner : 6.818*3.59=$24.48

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40:1=150:x

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Cost of fuel for 4Runner : 6.818*3.59=$24.48

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