An interior designer is planning a room but needs to first figure out the dimensions. the length of the room is 23 inches on the architect’s plan. what is the actual length of the room in feet if the scale of the plan is 1.5 inches to 2 feet?

2.56 feet

30.67 feet

34.5 feet

17.25 feet

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

An angle that measures between 90 and 180° is called a(,

Graph y ≥ -x^2 - 1. click on the graph until the correct graph appears.