What is 11=m-2 equal when your solving and checking your answer

Dylan and dusty plan to take weekly surfing lessons together. if the 2-hour lessons are $20 per person and they plan to spend $100 each on new surfboards, what is the maximum number of lessons the two can take if the total amount spent for lessons and surfboards is at most $480?

Brainlest answer can you find the area and circumference of a circle given the radius or diameter? if its yes or no explain why

How do i multiply two digit numbers