Angles a and b are supplementary. angle a has a measure of 80°. what is the measure of angle b?

the measure of angle b is

Ten members of balin's soccer team ran warm ups for practice. each member ran the same distance. their combined distance was 5/6 of a mile. to find the distance that each member ran, balin wrote the expression below.

When is g(x) = 0 for the function g(x) = 5.23x + 4?

Simplify using positive exponents only.