If the sun is 57° above the horizon, find the length of the shadow cast by a building 62 ft tall. Round your answer to the nearest tenth.

Add the two expressions 3.8b - 7 and 2.9b + 9 enter your answer in simplified form

Which expression is equivalent to 3^3 + 2^2?

You are saving to buy a bicycle; so far you save 55.00. the bicycle costs 199.00. you earn 9.00 per hour at your job. which inequality represents the possible number of h hours you need to work to buy the bicycle?