Question

Evaluate the following algebraic expression for the given value of the variable ​

Answer 1

Explanation:

My answer is 8!!!

If x is equal to 4 then 5x4=20 because if there is no sign then that means that you have to multiply, then you add 20 and 12 which is equal to 32, And then you simplify 4 which equals 8, or you can think of dividing 32 and 4 which is also 8.

Answer 2

`\boxed{8}`

Explanation:

-Solve the following expression when
`x = 4`:

`(5x + 12)/(4)`

-Apply the value of
`x` onto the equation:

`(5x + 12)/(4)`

`(5(4)+ 12)/(4)`

-Multiply both the
`5` and
`4`:

`(5(4)+ 12)/(4)`

`(20+ 12)/(4)`

-Add both
`20` and
`12`:

`(20+ 12)/(4)`

`(32)/(4)`

-Divide
`32` by
`4`:

`(32)/(4)`

`\boxed{8}`

So, therefore, the final answer is
`8`.