What is the measure of angle ABC of a circle

the angle <ABC is equal to 65°

5x + 5

step-by-step explanation:

you should always add the diagrams and graphs we cannot see. this particular question is kind of borderline because we can make a graph for you.

(f + g)x = -x^2 +3x + 5 + x^2 + 2x

(f + g)x = 5x + 5

the graph of z = 5x + 5 is shown below. always use desmos when in doubt.

this may not be at all, but i use the same website you're using for school, and if i'm stuck doing one of these i try to look for it on the section.