What is the value of the expression below.

138

Step-by-step explanation:

C. 138

Step-by-step explanation:

Substitute the values for their given variables:

6(5)² - 5(4) + 8 ⇒ 150 - 20 + 8 ⇒ 138

answer is 67%

step-by-step explanation:

3/4 ÷ 3/4

step-by-step explanation:

basically divide any proper fraction with itself to fit the criteria.

so if we are using 3/4, then:

3/4 ÷ 3/4 = 1

so 1 is the quotient.

and the numerators for both these fractions is 3.   and if we divide the numerators:

3 ÷ 3 = 1

we see that quotient is equal to our original quotient as well.