What is the number 63 a prime or a composite

Kathy ran the 100-meter race in 15 seconds. Assuming she ran at a steady pace, which was Kathy's rate of speed?

4x (x + (-23) = 9x (x+14) show all work

Which of the following binomials below is a factor of this trinomial x (x) - 13x+36

How do u say 12.87 time as a fractional number

89/10, 9.3, 8.306, 8 10/11

6. If you had no credit history yet but wanted to establish one, describe what you could do in order to establish a credit history.

Bill and Jenna are solving the quadratic equation x 2 - x = 12. Bill solved this way Jenna solved this way x 2 - x = 12 x (x - 1) = 12 x = 12 or 13 x 2 - x = 12 x 2 - x - 12 = 0 (x - 4) (x + 3) = 0 x = 4 or x = - 3 Which student is correct?

Matthew bought a jersey, a pennant, and a hat. He paid with a $50 bill and some money he borrowed from his friend. If Matthew got $6.01 in change from the cashier, how much did he borrow from his friend to pay for all the items?

72 less than the quotient of a number and - 2 is - 88.

Can a segment have a more than one bisector