Linear Equations
What is the value of x when x + 2 = 4
x = 2
What values can x take when 7 < x < 13
x = 8, 9, 10, 11, 12
You buy 3 notebooks & each notebook costs $2, how much did you pay in total if there are no other fees.
$6
What is the value of x when 3(x + 4) = 21
x = 3
What is the value of x when 0.5x = 8
x = 16
What is the value of x when 3x = 18
x = 6
Using an inequality, what values can x take when x + 7 ≤ 19
x ≤ 12
If you get $10 per hour at work, & you earned $70, hoe many hours did you work?
7 hours
Using an inequality, what values can x take when -5(x - 2) ≥ 15
x ≤ -1
Using an inequality, what values can x take when (1/2)x + 2 ≤ 6
x ≤ 8
What is the value of x when -6x + 5 = 35
x = -5
Using an inequality, what values can x take when 3x ≥ 39
x ≥ 13
A ride at a water park requires that you must be 4 feet or taller to go onboard. What would the inequality be for those who can't go on the ride?
h < 4
What is the value of x when 2(7x - 8) = 82
x = 7
Using an inequality, what values can x take when -(3/4)x - 1 > 2
x < -4
What is the value of x when (x/3) - 5 * 3 = -10
x = 15
Using an inequality, what values can x take when 3x + 3 ≥ 18
x ≥ 5
You are playing to get a big prize at an arcade that costs 1000 tickets, you have already collected 360 tickets. Write an inequality for how many more tickets you need to get the prize.
t ≥ 640
Using an inequality, what values can x take when -4x(5 -3 + 7) < 72
x > -2
What is the value of x when (2/3)x - 4 = 10
x = 21
What is the value of x when -50x - 25 + 400 = 1575
x = -24
Using an inequality, what values can x take when -7x +6 > 34
x < -4
You are saving money to buy a $450 gaming console. You already have $75 saved up, & you earn $25 every week. How many weeks at least will it take you to be able to afford the console?
It will take at least 15 weeks.
You buy 4 T-shirts that each cost $2 less than their original price. What is the original price of the T-shirt if you spent $72 in total?
The original price of each T-shirt is $20.
Using an inequality, what values can x take when (2/5)(x - 4) + 3 ≤ (19/5)
x ≤ 6