I have a 3 tier cake and each layer is 10 1/2 inches tall how many inches tall is the entire cake

abby scored - 4 in a game. trudy scored 3, melanie scoredn-5 and gia scored 2. who received the score with the lowest value?

Simplify the expression 2 (10) + 2 (x-4). A. 2x+16 B. x+12 C. 2x+12 D. x+16

Find the gcf of 10c^4 and 8c^2

The difference between the ages of two friends is 2 years. the sum of their ages is 74 years. find the age of the older friend

The perimeter of a rectangle is 48 m. The area of the rectangle is 128 square meters. Find the dimensions of the rectangle.

In February 1981 there were 28 days all in complete weeks. There are 7 days in a complete week. How many weeks were there in february 1981

What is the inverse of the function h (x) = 2x+1

Jane, Andre, and Maria pick apples. Andre picks three times as many pounds Maria. Jane picks two times pounds as Andre. The total weight of apples is 840 pounds. How many pounds of apples does Andre pick?

What is the value of x if (x+60) ° is supplementary to (x+10) °?

12x^2y-6xy+4x^2 divided by 2xy