Starts With S
More than one equation to be solved at the same time is know as this.
What is System of Equations
y = x + 4
y = 2x + 5
(-1,3)
r + s = -6
r - s = -10
x = 4y
2x + 3y = 22
What two numbers add to 11 and multiply to 24
8 and 3
y = 3x - 2
y = -x - 2
The solution to the system:
3x+5y=-3
-3x+2y=24
What is (-6, 3)?
y = x - 2
3x - y = 16
Nachelle has x dimes and y nickels. She has more than 11 coins worth less than $0.80 combined.Write the two inequalities she needs.
x+y>11
.10x+.05y<.80
The answer to an equation or system of equations is given as an _________ pair
(1/3)x + (1/4)y = 10
(1/3)x - (1/2)y = 4
2x + 3y = 6
3x + 5y = 15
y = 3x - 1
7x + 2y = 37
Liam went into a movie theater and bought 9 bags of popcorn and 8 drinks, costing a total of $97.50. Jacob went into the same movie theater and bought 5 bags of popcorn and 4 drinks, costing a total of $51.50. Write the two equations you would use to find the cost of bags of popcorn and price of drinks.
9x+18y=97.50
5x+4y=51.50
y = (1/3)x - 3
2x - y = 8
9x-8y=-21
-7x+2y=-9
(3,6)
3s - 2t = 4
t = 2s - 1
What two numbers add to 5 and multiply to -14
7 and -2
t + u = 12
t = (1/3)u
-4x+y=13
5x+y=-14
What is (-3,1)
3x+4y=-13
x=3y+13
(1,-4)
Solve: 10-12
-2