The point where the graphs of two equations intersect has y
-coordinate 2. One equation is
y
=
-
3
x
+

. Find the other equation if its graph has a slope of 1.

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters .

Which situation can be modeled by the inequality 5 + 10w ≥ 45? a. you start with $5 and save $10 a week until you have at least $45. b. you start with 5 baseball cards and purchase 10 cards every week until you have at most 45 cards. c. you start with 5 water bottles and purchases cases of 10 water bottles each until you have a total of 45 water bottles. d. you spend $5 plus $10 per week until you have less than $45.

What are the measures of angles a, b, and c? show your work and explain your answers. 25 points