If x=14 which equation is right?

A. 3 (20-x) = 44

B. 3 (12-x) = 6

C. 2 (x-3) = 22

D. 2x-3=22

Determine whether the following statement is True or False: A goodness-of-fit test can be used to determine whether a set of sample data comes from a specific hypothesized population distribution.

A cell phone battery charges at a rate of 16% every thirty minutes. When initially plugged into the charger, a cell phone has 10% battery. 1.

Simplify: 2x-5y+8+3x-y-15

What is 12.92:10 but the 5 is on top of the ten

What is the answer to 7x+9=13+6x

Michal has 2 beads Jhon has 20 beads how much do they have togetherness

10 x 4 ones = how many ones

Write a definition for the turm perimeter

Each side of an equilateral triangle measures 9cm. Find the height, h, of the triangle.

F (x) = 3x + 1 and f-1 = then f (2) =