4x + 5 + 3x - 12 =

A. 7x + 7

B. 9x - 9

C. 7x - 7

A small plane traveled from city A to city B averaging 163 miles per hour. The trip took two hours. What is the distance from city A to city B?

on three days last week Maria ran 3/4 of a mile 7/8 Mile and 3/5 a mile list the distances in order from least to greatest

What equation can you use to make 10,4,3,2,1 to equal 40

What's 28/5 simplified

4. If m23 = 54º, find the measure of each missing angle. m27= km212 = 12 1114 a. m21 - b. m22 = 13 m 28 I. m 13 = c. m24 = 1. m29 m. m214 = d. m25 = m210 = e. m26 = j. m211 =

AB formed by (-2,13) and (0,3) CD formed by (-5,0) and (10,3)

A cylinder shaped container has a diameter of 50 cm and a height of 100 cm. A glass sphere with a radius of 10 cm is placed inside the cylinder shaped container and then the container is completely filled with water.

Two equations are given below: m + 4n = 8 m = n - 2 What is the solution to the set of equations in the form (m, n) ? A.) (4, 6) B.) (2, 4) C.) (0, 2) D.) (6, 8)

There is a population of 50,000 bacteria in a colony. If the number of bacteria doubles every 120 hours, what will the population be 240 hours from now?

Eric is preparing for a regional swim meet that is a month away. He swims the same distance and clocks his best time on several different days.