Simplify: 20 - (-2) to the second power ÷ ( 7 - 9) × 13 A. 46
B. -104
C. 286
D. 262/13

You are updating your garage and the only thing left to paint is your garage day. you're only going to paint the slide that faces the street. the garage door is 9 fert 8inches tall and 120 inches wide. you need to know the surface area of the side of the garage door to determine how much paint to buy. the hardware store sells paint by how much covers a square foot. what is the surface area you should report to the hardware store what is the answer

Write the sine and cosine values of a, b, respectively, in the figure for (1) and (2) + explanation.

Stefanie is painting her bedroom. she can paint 2 1/3 square feet in 4/5 of an hour. how many square feet can she paint in one hour?