The scale drawing for lydia’s room is drawn so that 1 cm = 1 ft. if the scale drawing shows the area of her room to be 51 square cm, what is the actual area of her room?

Atheater wants to build movable steps that they can use to go on and off the stage. they want the steps to have enough space inside so they can also be used to store props. how much space is inside the steps?

Which property was used to simplify the expression? 3c+9 +4c=3c+4c+9

Divide. –40 ÷ –5 a –8 b 200 c -200 d 8