P(-2,5) and Q(3,2) are two points. Find the co-ordinates of the point R on PQ such that PR = 2QR.

In the geometric progression –3, 12, −48… what term is 3,072?

Which is greater, 7 p 5 or 7 c 5? 7p5 7c5

Simonne used the following steps to simplify the given expression. 12-3(-2x+4) step 1: 12+(-)+(-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? •identity property of addition •inverse property of addition •associative property of addition •commutative property of addition