Slippery Slope
What is the slope for the equation y = x + 4
m = 1
What is the y - intercept for the equation y = -2x - 2
b = -2
The sum of two numbers is 20.5. Their difference is 6.5. Find the two numbers
13.5 & 7
What is the solution of the following system of equations?
y - 1/2x = -1
y = -1/2x + 4
No Solution
What is the slope of -5x + y = -1?
m = 5
What is the y-intercept of -5x + y = 10
b = 10
Tadeo volunteered at the library 6 times as many hours over the weekend as Dylan. Together, they volunteered a total of 14 hours. How many hours did each person volunteer over the weekend?
Tadeo: 12 hours
Dylan: 2 hours
What is the solution to the following system of equations?
y = -4x + 9
y = 2/3x - 5
(3, -3)
What is the slope of y + 7 = 2x?
m = 2
What is the y-intercept of 2y = 4x - 14?
y = -7
Tiana placed two orders for flowers and bushes. The first order was for 24 flowers and 6 bushes. The total of the first order was $144. The second order was for 18 flowers and 3 bushes. The total of the second order was $90. What is the cost of each plant?
Flowers: $3 each
Bushes: $12 each
What is the solution for the following system of equations?
y = 3x - 7
4x + y = -14
(-1, -10)
What is the slope of x + 3y = 6?
m = -1/3
What is the y-intercept of x - 3y = 12
b = -4
Mrs. Adesso wants to take her class on a trip to either the science center or natural history museum. The science center charges $7 per students, plus $75 for a guided tour. The natural history museum charges $8 per student, plus $50 for a guided tour. For what number of students is the cost of the trip the same at each museum? What is the number of students and how much will it cost?
Total Cost: $250
Students: 25
What is the solution of the following system of equations?
6x + 4y = 6
6x + 2y = 12
(3, -3)
What is the slope of -18x + 6y = -6?
m = 3
What is the y-intercept of -24x + 6y = -18?
b = -3
It costs $5 per hour to rent a snowboard from a certain ski rental company, plus a $50 deposit. Another ski rental company charges $10 per hour to rent a snowboard, plus a $25 deposit. For what number of hours is the cost to rent a snowboard the same at each company? What is the cost of renting a snowboard for this number of hours?
Hours: 5 hours
Cost: $75
What is the solution for the following system of equations?
3x - 5y = 11
x - 4y = -8
(12, 5)