What is the value of the expression 3(x + 4) – 2y if x = 5 and y = -3?
24
100
(1/3)x - 6 = 15
x = 63
100
What is the slope of the line with the equation y-2x-1
m=2
100
What is the solution to the system of equations:
x + 2y = 5
3x+ 2y = 7
(1,2)
100
Julie spent $132 to buy movie tickets for 20 students and 4 adults. Adult tickets cost $3 more than student tickets. If “a” is the price of an adult ticket and “s” is the price of a student ticket, which system of linear equations could be used to find the price of each adult and student ticket?
a = s + 3
4a + 20s = 132
200
What is the value of the expression (6x-3y)/xy if x = 6 and y = -4?
-2
200
7x - 5 = 2x + 5
x=2
200
What is the slope of the line with the equation Y+5x=8
m=-5
200
What is the solution to the system of equations:
x + y =5
x - y = 3
(4,1)
200
Four times one number equals three times a second number. The first number is 4 more than the second number. What are the numbers
x = -12
Y = -16
300
What is the value of the expression (x^2 - y^2)/4 if x = 5 and y = 1?
6
300
5(x-5) = 3(x+1)
X=14
300
What is the slope of the line with the equation 4x - 2y = 10
m=2
300
What is the solution to the system of equations:
4x - 3y = 10
x - 4y = -7
(1, -2)
300
Ellen’s Bike Shop sells two models of bicycles. One sells for $120 and the other for $100. She sold 13 bicycles and made $1460. How many of each model were sold?
X=8
Y=13
400
What is the value of the expression (4x-5y)/(2y) if x = -6 and y = 2?
-17/2
400
(7/x) = 14/30)
X = 15
400
What is the slope of the line that passes through the points (5,0) and (10,0)
0
400
What is the solution to the system of equations:
2x + 5y = 8
6x + 4y = -20
(-6,4)
400
Briar Woods charged $5 for an adult ticket (x) and $3 for a student ticket (y) for a play. On the opening night, they collected $290. They sold a total of 72 tickets. Write a systems of equations to model this problem.
5x + 3y = 290
x + y = 72
500
What is the value of the expression (x^2 - y^2 - z^2) if x = 2, y=-3 and z = -4?
-21
500
(x+4)/2 = x/5
X = -20/3
500
What is the slope of the line that passes through the points (-3, -5) and (4, -2)
m= 3/7
500
What is the solution to the system of equations:
2x - 7y = 0
x - 6y = -5
(7,2)
500
Briar Woods charged $5 for an adult ticket (x) and $3 for a student ticket (y) for a play. On the opening night, they collected $290. If they sold a total of 72 tickets, how many adult tickets were sold?