Kelly sleeps 8 hours a day. If an equation were written to show the number of hours Kelly has slept for any given number of days, which is the y-value?

A.

number of hours in a day

B.

number of days

C.

number of hours slept

D.

9 hours

A flock of mallard ducks and a flock of pintail ducks are swimming in a lake. there are 28 ducks in each flock. if half the ducks from the mallard flock leave the lake, what is the total number of ducks that will remain in the lake?

A factory makes 12 bags in three hours making both at the same rate how many bags would have made an eight hours

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What is the exact area of a circle with a radius of 11 feet?

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