How do I simply 13/18?

(Fractions)

Which is a third degree polynomial with - 3 and 2 as its only zeros? x^2 + x - 6 x^3 + 2x^2 - 5x - 6 x^3 + 4x^2 - 3x - 18 x^3 + x^2 - 8x - 12

What is the answer to 5x-10=20?

What is 51-50.1? Explain your answer.

1 1/4 + 1 2/3 + 1 1/5 =

A runner starts from rest and accelerates uniformly to a speed of 8.0 meters per second in 4.0 seconds. The magnitude of the acceleration of the runner is 0 32 m/s/s O 9.8 m/s/s o 2.0 m/s/s 0 0.50 m/s/s

A 2 pound box of salt sells for $.89 and a 5 pound box sells for 2.09. What is the linear equation for this?

Solve equation a+6a-9=30

Which expression makes the equation true for all values of x? 16x - 16 = 4

3x^2-x-16=0 Solve this question

A TV costs £800 plus a VAT if 20% What us the total cost of the TV?