Y = 4x - 5

y + 2 = 4x

the temperature outside dropped 13 f in 6 hours. the final temperature was - 4 f. what was the starting temperature?

Solve the system of equations using substitution. 2x+y=10 y=3x

Sarah took the advertising department from her company on a round trip to meet with a client. including sarah a total of 7 people took the trip. she was able to purchase coach tickets for $120 and first class tickets for $1020.

Solve the system of equations 3x-3y=-6 and 6x-3y=-33 by combining the equations.

At 11:36 , Lila exits the lobby at the corner of Moneo Drive and 8th Street and steps into a waiting taxicab. At 11 :38, she leaves the cab and enters a hotel at the corner of Moneo and 12th.

Write 10 3/7 as an improper fraction?

Simplify 6 - 3 (4 - 3x) 0 - 3x - 6 09x - 6 0 9x + 18

there are 458 DVDs for sale at a store each sold for $2.64 plus tax $0.36. If 327 DVDs are sold, how much money did the store owner earn?. Explain

What is 7+7 and 20-2

What is the solution of log3x - 5 16 = 2? the base is 3x - 5, and the argument is 16