What is the sum of 5x-3 and 6x+3

Tom 14 socks. joe has7 socks. how many socks does tom have.

What is the value of the y variable in the solution to the following system of equations?. 3x - 6y = 3 7x - 5y = - 11 What is the value of the x variable in the solution to the following system of equations?.

Zoey will attend college where tuition is $11,000 a year. Books and supplies cost $1100, housing and food are $8300, transportation is $3000, and other expenses are $1500 a year. Zoey's parents will contribute $3000 a year for college.

Y=x^2-4x+3 how many real roots does the equation have

You buy six notebooks and a backpack. The cost of the backpack is$ 17.90. You pay 6% in sales tax. Your total bill is $30.74 how much does each notebook cost?

The height of a ball is modeled by f (x) = - 16x^2 + 128x, where x is the number of seconds after the ball is hit. How long is the ball in the air?

What is the reference angle in degrees for 31π 6?

How long does it take Seth to travel 1 mile Write the constant rate of change in miles per second

Add: 3x+9/2x+6+8x+12/x^2+6x+9

The lenght of a rectangle is five times its width. the area pf it is 374. what are the measurements