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Linear Equations
Algebraic Expressions
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Proportions
Solving Inequalities
100
What is the slope-intercept formula?
What is y= mx + b
100
The word "minus" corresponds to what symbol?
What is subtraction?
100
Solve for x: x - 13 = 20
What is 33?
100
Solve the proportion: 5/6 = c/9
What is c = 7.5?
100
Solve for x: x + 5 < 13
What is x < 8?
200
What is the slope of the line y = -3x + 1?
What is -3?
200
Write an algebraic expression for the word phrase "10 more than a number f"?
What is f + 10?
200
Solve for x: 10x = 2
What is 1/5?
200
Solve the proportion: 8/d = -12/30
What is -20?
200
Solve for x: -12 + x > 20
What is x > 32?
300
Write the equation 2x + y = 7 in slope-intercept form.
What is y = -2x + 7?
300
Write an algebraic expression for the word phrase "3 less than the product of 10 and x"?
What is 10x - 3?
300
Solve for x: 3x - 2 = 4
What is x = 2?
300
Solve the proportion: (x + 3)/4 = 7/8
What is x = 0.5?
300
Solve for x: x/2 < -1
What is x < -2?
400
Are the equations of the lines y = -5x +1 and y = -5x - 7 parallel or perpendicular?
What is parallel?
400
Write an algebraic expression for the amount of donuts in "d" number of boxes that contain a dozen donuts each.
What is 12d?
400
Solve for the variable: -y - 5 = 11
What is y = -16?
400
Solve the proportion: (3 + x)/7 = 4/8
What is x = 1/2?
400
Solve for x: 0 < -7/8x
What is x < 0?
500
Name the solution set of -2x + y = 4 and 4x - 2y = 12? (HINT: put in slope-intercept form first)
What is No Solution?
500
Write an algebraic expression for "the quotient of 10 and the sum of 5 plus d"?
What is 10/(5 + d)
500
Solve the equation: q/5 = 15 = 30
What is q = 75?
500
Solve the proportion: (n + 12)/4 = n/16
What is n = -16?
500
Solve 2(t + 2) - 3t > -1
What is t < 5?