3 years ago

Is (4,9) a solution to the equation 3(x+2) = y ?

Mathematics

2 answers:

Mrac [35]3 years ago

8 0

Answer:

(4, 9) is not a solution to 3(x + 2) = y.

Step-by-step explanation:

3(x + 2) = y

Substitute (4, 9) into the equation.

3(4 + 2) = 9

Add the inside of the parenthesis.

3(6) = 9

Multiply.

18 ≠ 9

stepladder [879]3 years ago

5 0

(4,9) is not a solution to the equation.

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