Angles a and b are supplementary. angle a has a measure of 54 what is the measure of b

The measure of B is 126.

Step-by-step explanation:

When 2 angles are supplementary, they add up to 180. Since you already know one of the angles (A), you can find out what angle B is.

180-54=126

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.