Atriangle has one side that measures x, another side that measures 2x, and a third side that measures 5 less than x. the perimeter is 31 inches. which equation would you use to find the value of x? explain your answer a. x + 2x + x - 5 = 31 b. x + 2x + x + 5 = 31 c. x + 2x - x - 5 = 31 d. x + 2x - x + 5 = 31

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.

14

step-by-step explanation:

14 x 3 = 42