Simplify Expressions
Distribute
3(4x + 2)
What is:
12x + 6
Solving Equations
Solve for x.
3x - 3 = 9
What is:
x = 4
Solving Inequalities
Solve for c.
c - 11 > 22
What is:
c < 33
We use inverse operations to solve equations and inequalities?
True
Our school assistant principal.
Mr. Rodriguez
Combine like terms
15j + 5j - 7j
What is:
13j
Solving Equations
Solve for x.
2x -6 = 8
What is:
x = 7
What are two possible solutions for x?
2x < 4
x: 0,1
Addition is the inverse of division?
False
PS111's mascot
Mustangs
Combine like terms
12y + 5 - 2y + 3
What is:
10y + 8
Solving Equations
Solve for x.
5x +35 = 25
What is:
x = -2
Write an inequality
S is at most 55
s <= 55
We use a closed circle to represent the inequalities < and > ?
False
In the Harry Potter Series, what is the name of the house elf that Harry helps to set free in Harry Potter and the Chamber of Secrets?
Dobby
Distribute, Then Combine like Terms
5(x + 4) +3x
What is:
8x +20
Solve for v.
10v + 14 = 30
v = 1.6
Write an Inequality
J is below 8
J < 8
Inequalities only have one solution, just like equations.
False. Inequalities have infinitely many solutions.
What were Tony Stark's last words in Avengers: Endgame?
"I am Iron Man" *SNAP*
Factor
3x + 6
What is:
3(x + 2)
Modeling Equations
Create an equation that represents the following expression and then solve it.
Harvey's age doubled then decreased by 4 is 6
2a - 4 = 6
a = 5
Modeling and Solving Inequalities
Create an inequality to represent the scenario and solve the inequality
Julie earns $7 for each car she washes plus $10 per day. This week, she wants to save more than $66 in a day. How many cars must she wash?
What is:
7c + 10 > 66
c = 8 cars
Given 8c + 4 > 14
We use the inverse operations of subtraction and then multiplication to solve the inequality.
TRUE
What is the name of the droid that Luke Skywalker buys in the beginning of Star Wars: A New Hope (Episode IV)?
R2D2