Solve 10 + 6(–9 – 4x) = 10(x – 12) + 8. a. x = 17 b. x = 2 c. x = –6 d. x = –18

The circumference of a circle is 5 pi cm. what is the area of the circle?

The graph shows the distance y, in inches, a pendulum moves to the right (positive displacement) and to the left (negative displacement), for a given number of seconds x. how many seconds are required for the pendulum to move from its resting position and return? enter your answer in the box.

Draw a tape diagram to represent each situation.for some of the situations,you need to decide what to represent with a variable andre bakes 9 pans of brownies.he donates 7 pans to the school bake sale and keeps the rest to divide equally among his class of 30 students