James is 13 years older than one half of Abby's age. Monica is one year younger than four times Abby's age. If James and Monica are the same age, how old are they

For f (x) = 3x - 1 and g (x) = x+2 find (f-g)

A. 3 (t+4) - 2 (2t+3) = -4

55 and 45 find the the percent decrease round to the nearest whole number

How many terms are in the polynomial abcd + e-n2? two three five six

A 7-inch candle burned at the rate od 0.5 inch per hour. write a two variable linear equation that represents the height of the candle, h after x hours

Solve by elimination 4x+5y=15 6x-4y=11

Solve. Alex borrowed $12.50 from his friend Danilo. He paid him back $8.75. How much does he still owe?

Jaylon makes twice as much an hour as Sam. Sam makes x dollars an hour. Write an expression describing how much Jaylon makes an hour. A) 2x B) x2 C) 2 + x D) x - 2 Eliminate E) x : 2

Tan 12 degrees = 10/x

A trapezoid has an area of 15 square feet. If the bases are 4 feet and 6 feet, what is the height of the trapezoid? Hurry Big test tomorrow this the last one