3 years ago

Solve the system of equations below then check the solution both algebraically and graphically provide evidence

1 answer:

Colt1911 [192]3 years ago

3 0

Explanation:

1. Solve for x in 4x - 2y = -2
2. Substitute x = y-1/2 into 3x + 2y = -12
3. Solve for y in 3(y-1)/2 +2y=-12
4. Substitute y= -3 into x = y-1/2

Answer;

x=−2
y=−3

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See below

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Rick and Betty are going to Virginia. It is an 8 hour trip. Rick gets. 50 mile head start and drives at a rate of 55 mph. Betty

maw [93]

The equations y=55x+50 and y=65x represents Rick's and Betty's trip.

Step-by-step explanation:

Given,

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Keywords: variable, addition

Learn more about variables at:

#LearnwithBrainly

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