Cara is painting her living room the room measures 10.5 ft by 11.5 be the ceiling is 10 ft high what is the wall area of the rooma. 1207.5 sq ftb.440 sq ftc.220 sq ftd. 840 sq ft

Find an equation of the line perpendicular to the graph.

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

What is the simplified form of square root of 400 to the 100th power ?