Is y=2x + 1 a function

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

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

Lupita rides a taxi that charges a flat rate of $6.75 plus $3.20 per mile. If the taxi charges Lupita $40.03 in total for her trip, how many miles is her ride? Enter your answer in the box as a decimal to the nearest tenth of a mile.

Use the table shows average winter monthly rainfall month November 3/8 month December 1/8 month January 1/2 write river city as percent for each month show your work