Answer :

Answer:

Your answer would be 36

Step-by-step explanation:

First you start off by rewriting the equation to make it simpler for you to understand all of the steps.

  • 2x + 5(y-1)

Then you plug in your given values. (x = 8 and y = 5)  

  • 2(8) + 5(5-1)

After you plug in your given values you solve all your parenthesis (aka using the Distributive Property of Equations to simplify your equation.)

  • 16 + 20

After that, you have basic math

  • 16 + 20 = 36

And now your answer is 36.

I hope this helps you :)

The solution of the expression 2x + 5(y - 1) when x=8 and y=5 is 36

From the question, we are to evaluate 2x + 5(y - 1) when x=8 and y=5

To do this, we will put the given respective values of x and y into the expression 2x + 5(y - 1)

That is,

2x + 5(y - 1) becomes

2x + 5(y - 1) = 2(8) + 5(5-1)

= 16 + 5(4)

= 16 + 20

= 36

Hence, the solution of the expression 2x + 5(y - 1) when x=8 and y=5 is 36

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