Select the correct answer.

What is the value of this expression when a = 7 and b = -4?
|2a| — в/ 3

А. -6
B. -3 1/3
C. 3 1/3
D. 6

Jamie went to home depot.she bought 25 bags of soil that cost $9 per bag.she bought 15 pots at $8 each, and she bought 23 bags of pebbles at $15 each.she used a coupon that gave her $5 off for every 100 dollars she spent. how much did jamie pay at the end?

Solve for x and select the correct answer

Given the diagram below, michael writes, "segment ac is congruent to segment ac." which of the following reasons allow him to write this statement?