Part a: solve –mk – 90 > 85 for m. show your work. (4 points) part b: solve 3c – 5f = 55 for f. show your work. (6 points)

Simonne used the following steps to simplify the given expression. 12 - 3(-2x + 4) step 1: 12 + (–3)·(–2x) + (–3)·(4) step 2: 12 + 6x + (–12) step 3: 12 + (–12) + 6x step 4: 0 + 6x step 5: 6x what property of real numbers was used to transition from step 3 to step 4? a. identity property of addition b. inverse property of addition c. associative property of addition d. commutative property of addition

Acar travels at an average speed of 52 miles per hour. how long does it take to travel 299 miles

Will give brainliest immeadeately true or false: the origin woud be included in the solution set for the inequality: y< 2x-5