What is the value of "x" in the equations : 4x-12=34

What is the annual share of the profit awarded to the owner of a share of stock called?

Simplify the expression (5x^4y^-3) ^-2.

Solve the following equation for w: 7 (w + 3) = 16 + 10 (w - 4) Check your solution. Must show your work to receive full credit.

Let f (x) = 5x + 6 and g (x) = - 7x - 4. Find f (x) + g (x)

Juan takes 15 hours to do a job that his father can do in 6 hours. If juan works for 4.5 hours before his father joins him, how long will it take the two of them working together to finish the job?

Express 0.361 as a fraction

Find the vertex, focus, and directrix of the parabola. 3x2 + 16y

Is the sum of two polynomials always a polynomial

Isaac buys milk to make milkshakes for all his friends. He buys quart of milk and one half gallon of milk. How many cups of milk did he buy?

Y = 1/2x-4 and y = - 2x-9 what is the solution of equations