If you were to solve the following system by substitution what would be the best variable to solve

in a poll of 500 registered voters, 350 voters favored a proposal to increase funding for local schools. supose the poll is indicative of how the 25,000 registered voters will vote on the proposal.

What is the expected length of a sequence that is monotonically increasing when drawn from the distribution?

Which values represent the dependent variable? (2,3) (2,-2) (-4,-2) (-2,2) A. {-4, - 2, 2} B. {-4, 2, 3} C. {-4, - 2, 3} D. {-2, 2, 3

70 % of 22 is what number

What is a way to find what 7 is what percent of 20 and I can't use a percent bar model?

5/8+1/4+1/2 in simplest form is

The state sales tax in pennsylvania is 0.06. if your total bill at the music store included $1.32 in tax, how much did the merchants cost?

Two positive fractions the quotient is 5/6

a right rectangular prism has the length of 5 1/2 a width of 8 1/2 and a hight of 9 feet. what is the volume of the prism?

8. 9 is 20% of what number?