Find B - A

A = [ 3 6 ] B = [ 12 7 ]

5 0 5 9

What is the decimal expansion of the following fraction?1/15

If triangle ABC has angle A=52 degrees, side a=178 and side b = 234, what does angle B = ?

The length of a rectangle is 8 feet in its area is less than 168 ft.²

Write the phrase "the product of 19 and a number" as a mathematical expression.

If a box is 9x9 how many 3/4 pins will fit in the box

2) If Jenny wants to make 80 cups of punch, how many cups of each ingredient will she need?

What is the area of an right triangle with side lengths of 8 and 12 and a base of 20.

Tia owns a fruit shop and is selling a fresh lot of apples and oranges. She wants the ratio of apples to oranges sold to be 4 to 2. Tia wants to sell a total of 54 apples and oranges. How many apples should she sell?

What's the answer to 6x6 : 2 (3) + 4

Each household in the United States receives about 676 pieces of junk mail per year. Since there are 52 weeks in a year, about how many pieces are received each week? Let j represent the amount of peices received in each week.