If A is at (10,-14) what would be the coordinates of A' (the new point) if you translated 7 units left and 5 units up?

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

Need solving this second acceleration problem.

The ph level of a blueberry is 3.1 what is the hydrogen-ion concentration [h+] for the blueberry