Use rounding or compatible numbers to estimate the sum 52+39

Steve had 48 chocolates but he decided to give 8 chocolats to each of his f coworkers. how many chocolates does steve have left

Proving the parallelogram diagonal theoremgiven abcd is a parralelogam, diagnals ac and bd intersect at eprove ae is conruent to ce and be is congruent to de

Predict which statements are true about the intervals of the continuous function. check all that apply