Osimplify 8.3 − 4 1 5 ( 6.1 + 1 2 ) , which operation must be performed first? which operation must be performed second? which operation must be performed last? which is the simplified expression in the decimal form?

What term best describes a line and a point that lie in the same plane? a. congruent b. coplanar c. collinear d. equal

Amira is painting a rectangular banner 2 1/4 yards wide. the banner will have a blue background. amira has enough paint to cover 1 1/2 square yards of the wall. the school colors are blue and yellow, so amira wants to add yellow rectangles on the left and right sides of the blue rectangle. the yellow rectangles will each be 3/4 yards wide and the same height as the blue rectangle. what will be the total area of the two yellow rectangles?

What three-dimensional solid have 6 rectangular faces, 2 equal bases that are not rectangles and 18 edges