5.4 divided 0.12 show work on how you got the ansswer

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

Explain how you do each step what term makes it inconsistent y=2x - 4 ?

Henry is an avid reader, he devours 90 pages in half an hour how many pages has henry read per minute?