There are 20 chickens and 30 ate cows how many left over?

How do you graph 10m-3>-163

Is - 3x^5-2x^5 quintic binomial or quartic binomial or quintic trinomial or quartic trinomial?

For each of these word problems, determine if the answer can be found using the division problem 125 : 12. A group of twelve art students are visiting a local art museum for a field trip. The total cost of admission for the students is $125.

The sum of two consecutive odd integers is 168168. find the integers.

Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar (s). The graph represents the piecewise function

Express the area of each figure as a monomial. Solve 7x^4 if the formula is s^2.

A chess board is an 8 by 8 grid of squares. If you randomly choose 3 squares on the board, what is the probability that: a) they lie on the same line, excluding diagonal lines? b) they lie on the same line. including diagonal lines?

A marble bag contained 2 red marbles, 3 blue marbles, and 5 yellow marbles. Marco drew a blue marble and did not replace it. What is the probability of drawing a blue marble next?

An 85-foot rope from the top of a tree house to the ground forms a 45 degree angle of elevation from the ground. How high is the top of the tree house?

Find the area of an equilateral triangle with an apothem of 7