Definitions
Evaluate 3 + 11t - 9u when t = 9 and u = 11
What is 3
Solve for n: 2= n/3
What is n = 6
Water boils at 212 Fahrenheit. Write an inequality that is true only for temperatures (t) that are higher than the boiling point of water.
What is t > 212 or 212 < t
Determine the intercepts of the line. -5x + 9y = -18.
What is the x-intercept is (3.6, 0) The y - intercept (0, -2)
1/3m - 1 - 1/2n when m = 21 and n =12
What is 0.
Solve for c. 43 = 8c - 5
What is c = 6
Which of the k-values satisfy the following inequality? 6 > 2k + 4 Select all that apply. k = 0 k = 1 k = 2
What is k = 0
What is the slope of the line through (-9,6) and (-3,9)?
The slope is 1/2.
A "________" is a number used to multiply a variable. For example the 4 in 4x is a __________.
What is a coefficient
Calvin and Melvin are two of Santa's elves. The number of toys they build is given by 11c + 8m where (c) is the number of candy canes Calvin eats for breakfast and (m) is the number of candy canes Melvin eats for breakfast. How many toys do they build when Calvin eats 5 candy canes and Melvin eats 3 candy canes for breakfast?
What is 79 toys.
Solve for m. 12.6 + 4m = 9.6 + 8m m=_______
What is m = 0.75
Write an inequality for c. 10c + 5 < 45
What is c < 4
Complete the equation in slope intercept form that goes through the following points (3, -8) and (6, - 4). y = _________
What is y = 4/3x - 12
"___________" are terms whose variables (and their exponents) are the same. For example 2x and 3x are _______.
What is "like terms".
Expand the expression and combine like terms: 20(-1.5r + 0.75)
What is -30r + 15
Cookies are on sale! Today each cookie costs $0.75 less than the normal price. Right now if you buy 7 of them it will only cost you $2.80. Find the normal price of each cookie.
What is $1.15 for each cookie. The Equation is 7(c-0.75) = 2.8
You have $20 to spend on taxi fare. The ride costs $5 plus $2.50 per mile. Let m represent the number of miles ridden. Write an inequality to determine how many miles you can ride for $20.
What is 5 + 2.4m < 20 Note: This is also an less than and equal to sign.
Complete the point-slope equation of the line through (-8,-8) and (-7,9). y - 9 = _________
What is y - 9 = 17(x - (-7))
Write an expression to represent: The sum of one and the product of one and a number x.
What is 1 + x
Floyd is an aspiring music artist. he has a record contract that pays him a base rate of $200 a month and an additional $12 for each album that he sells. Last month he earned a total of $644. Write an equation to determine the number of albums (a) Floyd sold last month.
What is 200 + 12a = 644
Solve for y. 5y + 3 > -7y + 13
What is y > 5/6
What is y = 1/3x - 9 written in standard form? A. x + 3y = 27 B. 1/3x + y + 9 = 0 C. y = -1/3 (x + 27) D. 3y = -x -27
What is x + 3y = -27