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3 years ago

Use the substitution method to solve the system of equations. Choose the correct ordered pair.

Mathematics

2 answers:

andrezito [222]3 years ago

7 0

2*4+3y=29
3y=21
y=7
x=4 choice c

podryga [215]3 years ago

5 0

Answer:

solution of the given system of equation is (4,7)

C is the correct option.

Step-by-step explanation:

The given system of equations is

$2x+3y=29...(i)\\\\x=4...(ii)$

Substituting the value of x from (ii) in equation (i)

$2\cdot4+3y=29\\\\8+3y=29\\\\3y=21\\\\y=7$

Therefore, the solution of the given system of equation is (4,7)

C is the correct option.

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Answer:

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Step-by-step explanation:

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(b)

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Answer:

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Step-by-step explanation:

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