More than one equation to be solved at the same time is know as this.
System of Equations
100
The quadrant in which the solution to the following system lies:
y = x + 4
y = 2x + 5
Quadrant II
100
The solution to the system of equations:
x + y = -6
x - y = -10
(-8, 2)
100
The solution to the system:
x = 4y
2x + 3y = 22
(8, 2)
100
The sum of two numbers is 104. Their difference is 68. What are the two numbers?
86 and 18
200
The ratio of rise to run
Slope
200
The solution to the system of equations:
y = 3x - 2
y = -x - 2
(0, -2)
200
The solution to the system:
8a + 5b = 9
2a - 5b = -4
(0.5, 1) or (1/2, 1)
200
The solution to the system:
y = x - 2
3x - y = 16
(7, 5)
200
A shopper bought 6 shirts and 8 hats for $700. A week later, at the same prices, he bought 9 shirts and 6 hats for $660. What was the cost of one shirt?
Thirty Dollars ($30)
300
The answer to an equation or system of equations.
Solution (Solution Set)
300
The solution to the system of equations:
y = -3
x = 5
(5, -3)
300
The solution to the system:
2x + 3y = 6
3x + 5y = 15
(-15, 12)
300
The solution to the system:
y = 3x - 1
7x + 2y = 37
(3, 8)
300
The number of each type of ticket sold in the following situation: Tickets to a movie cost $5.00 if purchased before the day of the movie. They cost $7.50 if purchased the day of the movie. For a particular movie, 600 tickets were sold and the receipts were $3500. How many of each tickets were there?
400 in-advance-of-movie tickets and 200 day-of-the-movie tickets
400
y = mx + b is more formally known as this.
Slope-intercept form.
400
The solution to the system of equations:
y = (1/3)x - 3
2x - y = 8
(3, -2)
400
The solution to the system:
2a - 4b = 12
-8a + 16b = -48
Infinitely/many solutions
400
The solution to the system:
3x - 2y = 4
y = 2x - 1
(-2, -5)
400
What are the dimensions of a rectangle whose perimeter is 78 inches, when the length of the rectangle is twice its width?
26x13 or 23 inches by 13 inches
500
One of the three ways to solve a system of equation.
Substitution
500
The solution to the system of equations:
y - 3x = 3
y = 3x - 2
No solution
500
The solution to the system:
(1/3)x + (1/4)y = 10
(1/3)x - (1/2)y = 4
(24, 8)
500
The solution to the system:
x + y = 12
x = (1/3)y
(3, 9)
500
The amount of money each child received when Mrs. Smith left $25,000 divided between her son and daughter, with the daughter receiving $5000 less than the son.