7. In 3d grade. Branna read 31

mystery books, 21 science fiction

books, and 8 biographies. How many

books did Brianna read in total in the

3 grade?

The area of the top face of a cube is 9 square meters. What is the volume of the cube

A pair of vertical angles are acute

What is 32k 24 with the distributive property with the least comon factor?

What percent of 12 is 3

The fuel for a chainsaw is a mix of oil and gasoline. The label says to mix 6 ounces of oil with 16 gallons of gasoline, How much oil, would you use if you had 24 gallons of gasoline. A. 3 B. 9 C. 12 D. 85.3

The area of a square floor on a scale drawing is 36 square centimeters, and the scale drawing is 1 centimeter:5 ft. What is the area of the actual floor? What is the ratio of the area in the drawing to the actual area?

Can a cube with a base area of 121 square inches fit into a box that has a volume of 729 cubic inches

Solve 5 (x+3) - 2=2-x+9

Round 328 to the nearest ten

A health club surveyed 175 members about which types of equipment they had used in the past month. Of the 175 members, 117 had used treadmills, 89 had used stationary bikes, and 53 had used both types of equipment.