Determine whether The relation is a function. Explain. (-2,-8), (-1,-4), (1, 4), (2, 8), (3, 12)

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

Find an equation of the line perpendicular to the graph of 28x-7y=9 that passes through the point at (4,1)

Siri can type 90 words in 40 minutes about how many words would you expect her to type in 10 minutes at this rate