Khloe ran around the track 7 times at the same rate of speed. It took her 21 minutes to run. Zachary took 4 minutes to run around the track once. Which student ran faster? Explain.

If the discriminant of a quadratic equation is - 8, which statement describes the roots

Add the two mixed numbers 1 1/3 + 3 2/3 = ?

List three properties of a rhombus

Angela has a credit score of 800 describe reasons why her score might be so high

How can I find my answer 4x+5=

Wat is the sum of 4 consecutive integers is 198

A boy purchased (bought) a party-length sandwich 54 in. long. He wants to cut it into three pieces so that the middle piece is 6 in. longer than the shortest piece and the shortest piece is 9 in. shorter than the longest piece.

How many years are in a centenary

4 consecutive integer that add up to 30

What are the square roots of 36/100? -1850 and 1850 -925 and 925 -610 and 610 -35 and 35