Algebra Vocab
What is a coefficient?
A. the variable next to the number to multiply
B. The number that is by itself
10/a= 2
a= 5
What is the coefficient in this equation?
4n= 20
4
Hawks
A mathematical sentence that has a ___________
A. no equal sign
B. Equal sign
C. inequality
10 + x =60
x= 50
what is the variable in this equation?
4x+16= 20
What room number is your homeroom?
219
What is an expression?
An expression does ______ have an equal sign
A. not
B. have
a - 12 =36
a = 48
10x+ 2
What pets does Ms. Young have?
2 cats
What is a variable?
A _____ that represents an unknown _______
6y=42
y=7
What is the answer to this equation?
20+ 42=
62
Who is our principal?
Mr. Tremba
What is the variable in this algebraic equation?
4 + y = 16
y
x/3=12
x= 36
what is the variable in this expression?
4x+ 5
True or False
There are 365 days in a year
True