Darren cut along a diagonal line across a sheet of paper to make a triangle. the paper was 10 inches long and 8 inches wide. what is the area id the triangle he created?

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

Use set buikder notation to represent the following set: {, -2, -1, 0}

Aboat costs 19200 and decreases in value by 12% per year. how much will it cost in 5 years