stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
1.1 algebraic expressions & equations Flashcards | StudBud
Explore
/
1.1 algebraic expressions & equations
1.1 algebraic expressions & equations
15 terms
·
StudBud Administration
Alexis, Asia, Jillian, Olivia
Flashcards
15 cards
F
Practice quiz
P
Host live
L
Questions
15
Answers
1
The difference between between an algebraic expression and an equation, is that an equation has an equal sign
True
False
2
Solve this equation for x: 6(x - 4) = 3x
x= -8
x=24
x= 8
3x-24
3
Solve the linear equality: 2(m - 3) + 7 < 21
m < 10
m > 4
m > 4
m > 10
4
What you do to one side of the equation you don’t have to do to the other side
False
True
5
Combine these like terms: 7x + 5x
75x
12x
11x
2x
6
When solving a inequality you only flip the inequality symbol when adding or subtracting a negative number
True
False
7
What is the definition of an algebraic expression?
A linear equation
A mathematical phrase that contains one or more variables
A mathematical phrase with one variable equal to a number
A statement that two expressions are equal
8
Solve for x: x/2 = 6
216
41
30
12
9
What are inverse operations?
Opposite operations that undo each other
Operations that add together to get the sum
Same operations that add together
Opposite operations that multiple each other
10
Addition and division undo each other
False
True
11
Combine these like terms: 4a + 5 + 2a - 3
7a + 2
6a + 8
6a + 2
6a + 2a
12
What are like terms?
Terms that are added with different variables
Terms with the same variables and exponents
Terms with the same variables and different exponents
Like terms that can be combined by adding the coefficients
13
The sum of a number and 5 is less than -7
x + 5 > -7
5 > -7
5 > 7
x + 5 < -7
14
This an equation. “x + 2 = 10”
True
False
15
An equation is a statement that two expressions are equal
True
False
