Tim and Tom are trying to earn money to buy a new game system over a 3-month period. Tim saved $45.70 each month. If they need a total of $213.60 to buy the game system, how much does Tom need to earn each of the 3 months in order to buy the game system?

1c-2 m405 what values are needed to make each expression a perfect square trinomial? 32 + 2x+ 2-20x + 22+5x+

1. a right triangle is graphed on a coordinate plane. find the length of the hypotenuse. round your answer to the nearest tenth. 2. use the angle relationship in the figure below to solve for the value of x. assume that lines a and b are parallel and line c is a transversal.

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line