Ch 1
Ch 2
Ch 3
Ch 4
Ch 5
100
Simplify 6 (8) + 29 + 7 + 3 ?(7)
What is 105
100
Find the solution of 7 + t = 11
What is 4
100
Find the x-intercept of 3x - y = 7.
What is 7/3
100
Write a linear equation in slope-intercept form to model the situation: An Internet company charges $4.95 per month plus $2.50 for each hour of use.
What is y = 2.50x + 4.95
100
Solve 5t + 8 ≤ 3t - 3
What is t ≤ -5.5
200
Translate 42 decreased by twice some number
What is 42-2n
200
Solve 2(y - 6) = 3y + 12 - y
What is no solution
200
Find the slope of (4, 1) and (-4, 1)
What is 0
200
Write the slope intercept form of the line and slope of 3 and has a y-intercept of -2
What is y = 3x-2
200
Solve 3(-w - 6) < 2(2w + 8) + 1
What is w > -5}
300
The simplified version of 3 + 6(5a + 4an) + 9na
3 + 30a + 33an
300
Solve 2(y - 6) = 3y + 12 - y
What is 11
300
Find the slope of (-6, 7) and (-6, -2)
What is undefined
300
Write an equation in point-slope form for the line that has a slope of 4/3 and passes through (2,5)
What is y-5 = 4/3 (x - 2)
300
Solve 7w > 14 and w < 3
What is 2 < w < 3
400
Evaluate using w = 4, n = 8, v = 5, and t = 2. 3nw - (w)(w)+ (t)(t)(t)
What is 88
400
State whether the percent of change is a percent of increase or a percent of decrease. Then find the percent of change. original: 60, new: 75
What is increase; 25%
400
Find the slope of (-2, 1) and (3, -2)
What is -3/5
400
Write the slope-intercept form of the equation of the line parallel to the graph of 9x + 3y = 6 that passes through (5, 3)
What is y = -3x + 18
400
l? z + 4l ? ≥ 7
What is z ≤ -11 or z ≥ 3
500
Find the solution of 3x - 8 = 16 if the replacement set is {5, 6, 7, 8, 9}.
What is 8
500
Find the discounted price. flashlight: $18.00 discount: 25%
What is $13.50
500
Write an equation for the nth term of the sequence 3, 12, 21, 30, . . ..
What is 9n - 6
500
Write the slope-intercept form of the equation of the line perpendicular to the graph of 4x - y = 12 that passes through (8, 2)
What is y = -1/4 x + 4
500
Solve 2 - 3x < 5(2 - x) ≤ 3(2 - x) + 10.
What is -3 ≤ x < 4
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