Question

What is the value of the expression below when x = 10 and y = 4? 8x-7y

Answer 1

Step 1:

In this question, we are given the following:

What is the value of the expression below when x = 10 and y = 4?

8x-7y​

Step 2:

The details of the solution are as follows:

`\begin{gathered} \text{Given,} \\ 8x\text{ - 7y} \\ \text{when x = 10 and y = 4, we have that:} \\ 8(10)-7(4) \\ =\text{ 80 - 28} \\ =\text{ 52} \end{gathered}`