Which expression is equivalent to this one? 9 (x - 23) A. 9x - 23 B. 9x - 9 · 23 C. 9x · (-23) D. 9 + x - 23

The area of a rectangle is 56cm. The length is 2cm more than x and the width is 5cm less than twice x. Solve for X. Round to the nearest whole number.

13x+20 + 32 + 9 i still dont get the answer

Monica wants to join the swim team. She practices 812 minutes in 4 weeks. She practices the same amount of minutes each week. How many minutes does monica practice each week

A bag contains 99 red marbles and 99 blue marbles. Taking two marbles out of the bag, you: • put a red marble in the bag if the two marbles you drew are the same color (both red or both blue), and • put a blue marble in the bag if the two marbles

Identify the vertex, axis of symmetry, and direction of opening for y=2 (x+3) ^2-5

6^-7 • 6^-4 • 6^11 A 6^105 B 1 C 630 D 216

A circle is described by the equation (x-12) 2 + (y-32) 2=49. What are the cordinates for the center of the circle and the length of the radius? (-12,-32), 23units (-12,-32), 49units (12,32), 49units (12,32), 23units

What is the solution to 19 = z + 12? z = ?

Log, 2 + log 7 (x - 5) = 2

How to find the product of 2 (3x-4) (x-5)