Computation
No calculator!
Algebra Skills
Solving Equations
Word Problems
Equations of lines
100
-13 + (6 * -8)
-61
100
Simplify 3(x+2)
What is 3x + 6
100
Solve the equation 17 + 3x = 14
-1
100
An X-Men #1 comic book in mint condition recently sold for $45,000. An Action Comics #63 (Mile High) sold for $15,000. Write an equation and solve to find out how much more the X-Men comic book sold for than the Action Comics book.
45,000 = 15,000 + t , 30,000
100
Is 2x+4y=5 a linear equation?
Yes
200
Evaluate (2t +3g)÷4 if g = 2 and t = 11
7
200
Simplify (9y-6)(-3)
What is -27y+18
200
Solve the equation (3k - 7 )/ 5 = 16 .
k = 29
200
Andy, Kayla, and Samantha have 3 lockers in a row. The lockers are numbered consecutively and the sum of the locker numbers is 756. What are the locker numbers?
251, 252, 253
200
Find the x and y intercepts of 3x - 6y=18
y = -3, x = 6
300
if y = 2x + 3, find y if x =-6
What is -9
300
Express the relation (-3, 4), (1,-2), (0, 1), and (-3, 5) as a table
What is: x y -3 4 1 -2 0 1 -3 5
300
Solve the equation 6 + 2(3j - 2) = 4(1 + j)
1
300
I purchased a new car for $3,334. I sold it a few years later for $28, 250. What is the percent of change in the value of the car?
about -747%
300
Find the slope of the line that passes through the points (4, 3) and (-1,11).
8/5
400
5/6 x 8/10
2/3
400
Can you write the following relationship as a linear equation? x y -3 4 1 -2 0 1 -3 5
What is no
400
simplify the equation 2(a - 8) + 7 = 5(a + 2) - 3a - 19
What is 2a - 9
400
Brandon is saving money to buy a video game system. He has $94 and plans to save $7 each week. Write an equation to describe the situation, and then figure out how much he will have saved after 8 weeks.
S=7s+94, S=$150
400
If y is in direct variation with x, and y=15 when x=12, what is y when x is 32?
y = 40
500
If y = 2x+5x -1, find y if x = .5
What is 2.5
500
Simplify 6t +12+3t - 2(4t + 6)
What is t
500
Solve the absolute value equation Sue writes on the board :)
-3,4
500
A company sells trail mix for $25 per pound. The mix has M&M's that cost $10.50 per pound mixed with cashews that cost $35 per pound. How many pounds of cashews should be mixed with 5 pounds of M&M's to make the mixture?
7.25 pounds
500
Write an equation in slope intercept form a line that passes through the points (4, -3) and (2, 3)
y = -3x + 9
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