If ∠A and ∠B are complementary,

and ∠A has a measure of 50°,

what is the measure of ∠B?

What is 1,000 ÷ 500?

If line segment AC is equal to 6 cm, and

has a midpoint of Point B, and segments AB

and BC are equal, how long is either AB or BC?

If 6 < x, then what can x *not* be?

Ben has 5 cups of flour. He uses ¾ for

every batch of cookies he makes. If he makes 8

batches of cookies, will he have enough flour?

Explain.