Solving by
Graphing
Solving by Elimination
Solving Word Problems
100
You must use a graph to solve: y=x+2 and y=-x+2
What is (0,2)?
100
You must use elimination to solve: m+k=8 and m-k=20
What is m=14 and k=6?
100
The sum of two number is 104. The difference of two numbers is 68. What are the two numbers?
What is 86 and 18?
200
You must use a graph to solve: y=x+4 and y=2x+5
What is (-1,3)?
200
You must use elimination to solve: 8a + 5b = 9 and 2a - 5b = -4
What is a=.5 and b=1?
200
A shopper bought 3 shirts and 4 hats for $350. A week later, at the same prices, he bought 3 shirts and 2 hats for $220. What was the cost of one shirt?
What is $30?
300
You must use a graph to solve: y=-2 and x=4
What is (4,-2)?
300
You must use elimination to solve: c + 3b = 38 and 2c + 3b = 52
What is c=14 and b=8?
300
The dimensions of a rectangle whose perimeter is 78 inches, when the length of the rectangle is twice its width. What is the length and width of the rectangle?
What is length=26 and width=13?
400
You must use a graph to solve: y=3 and -2x+y=1
What is (1,3)?
400
You must use elimination to solve: 3x + 2y = 46 and x + 5y = 11
What is y=-1 and x=16?
400
A basketball team scored a total of 80 points in a basketball game last night. The team made a total of 37 two-point and three-point baskets. How many two-point shots did they make? How many three-point shots did they make?
What is 31 two-point shots and 6 three-point shots?
500
You must use a graph to solve: y-3x=3 and y=3x-2
What is no solution?
500
You must use elimination to solve: (1/3)d + (1/4)b = 10 and (1/3)d - (1/2)b = 4
What is d=24 and b=8?
500
Matt and Ming are selling fruit for a school fundraiser. Customers can buy small boxes of oranges and large boxes of oranges. Matt sold 3 small boxes of oranges and 14 large boxes of oranges for a total of $203. Ming sold 11 small boxes of oranges and 11 large boxes of oranges for a total of $220. What is the cost each of one small box of oranges and one large box of oranges.
What is $7 for a small box and $13 for a large box?
M
e
n
u