This is the inequality sign in the following sentence.
Mark has at most $50 in his wallet.<=
Like Terms must have the EXACT SAME what?
___________ and ____________
Variable (Letter)
Exponent
Tickets for the school dance are $8 per ticket.
write an expression to represent the situation.
8t
Combine the Like Terms
9x + 3 – 7x + 4
2x + 7
7 + 2x
This is what the inequality looks like for:
To train for the marathon, Julia ran over 30 miles each week.
r > 30
The number in front of a variable (letter) is called a what?
The temperature rises 25 degrees per hour. Write an expression to represent the situation.
What is
25h
Combine the Like Terms
3t + v – t + 7v
2t + 8v or
8v + 2t
This is the inequality that matches the picture.
What is
x> -6
A term with a variable (letter) is called a what?
Variable
The fair costs $2 per ride and an additional $4 to get in. Write an expression to represent the situation.
2x + 4
Combine the Like Terms
14y + 13x + 12y + 19x + 4
26y + 32x + 4
y = 8x - 7 What is x when y = 33
What is 5
These are the only solutions that are true to the inequality:
2x ≥ 8
What is
x >= 4
A term without a variable, and is just a number is called what?
Constant Term
It costs $75 to join the gym plus $52 per month to use the gym. Write an expression to represent the relationship.
52m + 75
3(x+4)+2x-10
5x+2
c = 50 - 2d What is d when c= 44?
What is 3
Five less than six times a number is less than or equal to twenty-five.
What is
x<=5
A single number, a single variable, or a number and a variable combined are all examples of what?
Terms
Marty puts $10 in his piggy bank and then adds $4 each week. Write an equation and solve to show how much is in his piggy bank after 6 weeks.
What is M= 4w + 10
He has $34.
Combine the Like Terms
4x + 5x2 + 5x + 10x3
9x + 5x2 + 10x3