Question

Identify the correct solutions to…. Round answers to two decimal places when checking, ig if

Answer 1

We are given the following expression:

`-y+z((8)/(2)+4)=5z+4`

We need to find the value of z when y = 6. Thus:

`-6+z((8)/(2)+4)=5z+4`

First, we can solve the parentheses:

`\begin{gathered} -6+z(4+4)=5z+4 \\ . \\ -6+8z=5z+4 \end{gathered}`

Now, we can add 6 on both sides, and subtract 5z on both sides:

`8z-5z=4+6`

Simplify:

`3z=10`

Divide by 3 on both sides:

`z=(10)/(3)\approx3.333333...`

Rounded to 2 decimals, the answer is:

z = 3.33,

Thus, OPTION A is the correct answer.