Literally equations and dimensional analysis
Equations involving absolute value
Percent of change
Writing equations
Multi-step equations
100
Solve the equation 3x + y = 6 for x.
What is x=(6-y)/3
100
Solve |4x - 7| = 13.
What is x=5 or x=-3/2
100
A shirt was $60 and is now $53. What is the approximate percent of change?
What is 11.67%
100
Translate ''two times a number is six times the sum of z and y'' into an equation, inequality, or formula.
What is 2x = 6(z + y)
100
Solve (a+5)/6=4
What is a = 19
200
Solve the equation p=2q + 2w for q.
What is q=(p-2w)/2
200
The absolute value of c-2 is equal to 10
What is {-8, 12}
200
What is the final price of a $125 jacket that is on sale for 35% off?
What is $81.25
200
Translate the sentence into an equation. Seven times v subtracted from 102 equals 53.
What is 102 – 7v = 53
200
Find two consecutive integers whose sum is -13.
What is -6, -7
300
Solve 4w – x = wy + 10 for w.
What is w=(10+x)/4-y
300
Evaluate nine plus the absolute value of two times t minus 3, if t=-2
What is 16
300
A pair of tickets to a hockey game cost $85.00. If the sales tax is 6%, what is the total price?
What is $90.10
300
Write an equation for the following word problem. A number is 6 times another number. The sum of the two numbers is 56.
What is y + 6y = 56
300
(2a-5)/6=5/12
What is a=15/4
400
Use the formula A = lw to find the width of a rectangle whose area is 46.875 square meters and whose length is 7.5 meters.
What is 6.25 meters
400
Evaluate 17 minus two times the absolute value of two minus y if y=-2
What is 9
400
A department store is having a 30% off sale for all clothing items. What is the discount price of a pair of blue jeans that normally cost $39.99?
What is $27.99
400
Brice has $1200 in the bank. He wants to save a total of $3000 by depositing $40 per week from his paycheck. Write and use an equation to find how many weeks he needs to reach his goal.
What is 45 weeks
400
a/10+14=5
What is a = -90
500
The Turkey Trot fun run this Thanksgiving is a 6K. If 1 meter = 1.094 yards, use dimensional analysis to find the length of the race in miles. (1 mi = 1760 yd)
What is 3.7 mi.
500
Write an equation involving absolute value for the number 58 and the number 70 when they are plotted on a graph in words.
What is the absolute value of x minus sixty-four equals six.
500
Last year, an internet service provider's fee was $17.99 per month. This year, the same internet service provider charges $19.99 per month. Rounded to the nearest percent, what is the percent of increase for internet service?
What is 11%
500
Translate the sentence into a formula. The area of a trapezoid is equal to one-half times the sum of the bases times the height.
What is A=1/2(b1+b2)h
500
(w-12)/7=-121
What is w = -835
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