Ana wants to burn 400 calories at the gym. she burned 120 calories on the bike, then moved to the treadmill. if she burns 8 calories per minute ont the treadmill, how many more minutes does she need to exercise?

Brook states that the distance on the line is 4 units. caleb states that the whole line does not have a distance because it continues on forever. vivian states that the line is 6 units long. which distance did brook measure? which distance did vivian measure?

Determine which expressions represent real numbers and which expressions represent complex number. asaaap! plis!

Evaluate the expression. (9 + 5)(3 + 2)0