What is the solution?

(-1,1)
Solve the systems of equations using substitution:
-3x + 4y = -2
y = -5
(-6, -5)
Ms. Pena
Jovany
A negative divided by another negative will give you a __________.
Positive
Which number is the coefficient?
y = 4x + 3
4
How many solutions are there?

No Solutions
Solve the systems of equations using substitution:
-5x - 5y = 10
y = -4x -17
(-5, 3)
What is Ms. Guzman's favorite color?
Purple
What is the answer to a multiplication question called?
The product.
Name the 4 kinds of slopes.
Positive
Negative
Zero
Undefines

What kind of slopes are these 2 lines?
Positive and Zero
Solve the systems of equations using substitution:
y = -2x - 9
3x -6y = 9
(-3, -3)
Whose birthday is on February 12th ?
Jeremiah
Do the Check:Is the given point a solution to the system of equations?
Point: (2,6)
x + y = 8
3x - y = 0
Yes
When is Valentine's Day?
How many solutions are there?
y = 2x + 3
y = 2x + 3
Infinitely Many Solutions
Solve the systems of equations using substitution:
-8x - 5y = -24
-x + y = 10
(-2, 8)
What is the address to Bronx Latin?
800 Home Street
Use substitution method to solve
-5x - 5y = 10
y = -4x-17
(-5,3)
What other job does Ms. Guzman work at occasionally?
Where do these systems intercept they y- axis?
On -2 and 3
Solve the systems of equations using substitution:
-8x + y = -7
16x - 2y = 14
Infinitely Many Solutions
How old are Ms. Guzman's kids?
15 and 3
What is the answer to a division question called?
The quotient.
16 - 4x = 7x + 5
x = 1