Each notebook in a store costs
as $7, and each easer costs $2. if you want to spend exactly $27.
how many notebooks did you buy
if you bought 10 erasers?

What statement is true? 2x^2-9x+2=-1

If we pull out the middle player of team a and the fourth player of the team b. what will be the force of team a and team b? what is their sum of forces

If you draw a card with a value of three or less from a standard deck of cards, i will pay you $43. if not, you pay me $11. (aces are considered the highest card in the deck.) step 1 of 2 : find the expected value of the proposition. round your answer to two decimal places. losses must be expressed as negative values.