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Equation Vocabulary Flashcards | StudBud

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Equation Vocabulary

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SOL 6.18: Equation Vocabulary

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Questions 10

Answers

1
What is the coefficient in the equation 3b-9=45?
=
b
9
3
2
A variable is...
A #, variable, or #'s and variables multiplied together
A symbol for an unknown value
A number that is multiplied by a variable
A term or combo of terms and symbols
3
A coefficient is...
A term or combo of terms and symbols
A math sentence stating that 2 expressions are equal
A symbol for an unknown value
The number that is multiplied by a variable
4
What is the variable in the equation 5x+4=20?
5
20
4
x
5
Is 45-2h=38 an equation or an expression?
How I am I supposed to know?!
equation
expression
both
6
A term is...
Either a number, variable, or #'s and variables x
A math sentence stating that 2 expressions are equal
A number that is multiplied by a variable
A symbol for an unknown value
7
Is 10+20-5 an equation or an expression?
both
How am I supposed to know?!
expression
equation
8
An expression is...
A math sentence stating that 2 expressions are equal
A term or combo of terms and symbols
A number that is multiplied by a variable
A symbol for an unknown value
9
An equation is...
A term or combo of terms and symbols
A symbol for an unknown value
A number that is multiplied by a variable
A mathematical sentce stating that 2 expressions are equal
10
What does an equation have that an expression does not have?
letters
numbers
equal sign
operations