Which of the following expressions have a simplified value of 3a + 2? Choose ALL that
apply.
A. - 6a + 9a + 4 - 2
B. - a + 4 + 5a - a - 6
C. - 8 + 3a + 10 - a
D. - 10 – 5a + 12 + 8a
Hel

Which expression is equivalent to 8(k + m) − 15(2k + 5m)?

If x is 6, then 7x= a. 13 b. 42 c. 42x d. 76

Three friends went on a road trip from phoenix, az, to san diego, ca. mark drove 50 percent of the distance. jason drove 1/8 of the distance. andy drove the remainder of the distance. 1. andy thinks he drove 1/4 of the distance from phoenix, az, to san diego, ca. is andy correct? 2. the distance from phoenix, az, to san diego, ca, is 360 miles. how many miles did each person drive? 3. solve the problem. what is the answer in total?