3 years ago

PLEASE HELP ME WITH THIS PROBLEM, SYSTEM OF LINEAR EQUATIONS, 30 POINTS!!!!

1 answer:

5 0

Answer:

You can either use substation or you can use elimination on both of the problems

Step-by-step explanation:

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kherson [118]

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The answer would be

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Mkey [24]

Answer: He planted 159 acres of cotton

Step-by-step explanation: divide 265 by 20 then multiply that number by 12 for the answer. if you wanna double check me but this is right.

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navik [9.2K]

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3 years ago

NISA [10]

Answer: 48 model cars.

Step-by-step explanation:

1. You know that the ratio of the number of model cars that Jim owns to the number of model cars Terrence owns is 4:3.

2. Let's call the number of model cars that Jim owns is $x$ , therefore, you can solve the exercise as following:

$\frac{4}{3}=\frac{x}{36}\\x=\frac{36*4}{3}\\x=\frac{144}{3}\\x=48$

3. Therefore, Jims owns 48 model cars.

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3 years ago