Some penguins were playing on the ice. ten of them dove in the water. a few seconds later, 6 of those penguins jumped back onto the ice. now there are 12 penguins on the ice. how many penguins were on the ice to start? use numbers, pictures, or words to show how you got the answer.

Find the slope of the line below . enter your answer as a fraction or decimal. use a slash mark ( / ) as the fraction bar if necessary

Type the correct answer in the box. consider the system of linear equations below. rewrite one of the two equations above in the form ax + by = c, where a, b, and c are constants, so that the sum of the new equation and the unchanged equation from the original system results in an equation in one variable.

How many zeros does this polynomial function, y=(x-8)(x+3)^2