What type of number is 8/9

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

What is the remainder when 2872 is divided by 76? a) 51 b) 57 c) 60 d) 63

The graph shows the distance kerri drives on a trip. what is kerri's speed . a. 25 b.75 c.60 d.50