Iwill give brainliest and you) maria walks at a rate of 3 meters per second on a moving walkway traveling at a speed of 1 meter per second in the opposite direction. maria walks a distance d for t seconds until a security guard tells her she must move in the opposite direction. which equation best represents this information? 2d=t2d=t d=4td=4t d=2td=2t 4t4t = d

The system of equations graphed below has how many solutions? y = 2x + 2

An air conditioning system can circulate 350 cubic feet of air per minute. how many cubic yards of air can it circulate per minute?

(least common multiples) the answer that i had in the 1st step was lcm of airline tickets sold=72. idk if that even matters but just in case. ! three co-workers are busy selling airline tickets over the phone. in an 8-hour day, charles can sell 8 airline tickets, ann can sell 9 airline tickets, and michelle can sell 6 airline tickets. step 2 of 2: what is the smallest number of 8-hour days needed for each of them to achieve the same number of sales? it takes charles . it takes . it takes .