What are the coordinates of the point on the directed line segment from (-10,4) to (-5,-6) that partitions the segment into a ratio of 1 to 4

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

Jenisey has $24 to spend on seven pencils. after buying them she had $10. how much did each pencil cost.?

Solve each equation using the quadratic formula. find the exact solutions. 6n^2 + 4n - 11