Equations
Inequalities
Linear Relationships
Random
100
Solve.
7(3 - k) = -3k + 4
k = 4.25
100
Solve and graph.
4x + 4 - 3x > 5
x > 1
100
Find the slope between (0.5,8) and (1,-2).
-20
200
Solve.
8/9=(w-2)/6
w = 7 1/3
200
Write a compound inequality.
-4 < x < 3
200
Write an equation to represent the situation.
What does the slope represent?
y = 6x + 2512
weight of a gallon of fuel
300
Find the approximate perimeter. Round to the nearest whole number.
29 cm
300
Solve and graph.
|2x - 7| - 1 > 0
x < 3 or x > 4
300
Find the x and y intercepts. Then make a graph using the intercepts.
-5x + y = 30
-6 and 30
300
Write a linear inequality to match the graph.
y < 1/2 x
400
At 1:30 pm Jackson leaves in his boat from a dock and heads south. He travels at a rate of 25 mph. Ten minutes later, Lucas leaves the same dock in his speedboat and heads after Jackson. If he travels at a rate of 30 mph, when will he catch up with Jackson?
2:30 pm
400
Explain why this inequality has no solution.
|2c - 5| + 9 < 4
...
400
Create a system of equations and solve.
The length of a rectangle is 5 cm more than twice the width. The perimeter of the rectangle is 34 cm. Find the dimensions of the rectangle.
4 x 13