Which of the following angles has a measure of 20 degrees

Car a and car b were in a race .the driver of car b claimed that his car was twice as fast as car a

Which point-slope form equation represents a line that passes through (3,-2) with a slope of -4/5

Javier bought a painting for $150. each year, the painting's value increases by a factor of 1.15. which expression gives the painting's value after 77 years?