What is the perimeter of the following figure in centimeters? 28.2 cm 5.7 cm 7.5 cm 57 cm

Jack did 3/5 of all problems on his weekend homework before sunday. on sunday he solved 1/3 of what was left and the last 4 problems. how many problems were assigned for the weekend?

Astudent must have an average on five test that is greater than it equal to 80% but less than 90% to receive a final grade of b. devon's greades on the first four test were 78% 62% 91% and 80% what range if grades on the fifth test would give him a b in the course? ( assuming the highest grade is 100%)

Marking brainliest rewrite the equation x = 65 - 60p by factoring the side that contains the variable p.