Red
How do we solve proportion problems?
hint- X's and O's
Tic- Tac- Toe
What is the first step in solving inequality equations?
hint- < and >
set up the problem
What sign is this? (on the board)
hint- use hand out
less than or equal to
The words fewer than also means what?
hint- look at your handout
Less than
2 oranges to 6 apples is also called?
hint- compare / starts with "r"
ratio
What is the second step in solving inequality equations?
hint- < and >
Seperate
What sign is this? (on the board)
hint- is at least
greater than or equal to
Solve this equation
hint- use your steps
x + 11 < 99
x < 9
2 x + 3 = 24 is called a what?
hint- starts with "e"
equation
What is the third step in solving inequality equations?
hint- < and >
Isolate
What is x equal in this equation? open or closed dot?
x + 3 > 30
hint- use the steps & look at the sign
x > 27
open dot
Solve this equation?
x / 5 > 30
hint: use your steps
X > 6
What letter is used in a proportion?
hint- "____ , y , & z"
x
What side does the X goes on in the inequality equation?
hint- letters to the....
Left or Left side
What is x in this equation? open or closed dot?
2 + x < 10
hint- use your steps & look at the sign
x < 8
closed dot
The word more than also means what?
Greater than
What is x called in an proportion?
hint- starts with "V"
the variable or unknown
Solve this equation:
2 x + 10= 20
x = 5
When multiplying or dividing by a (-) negative, what happens to the inequality sign?
it's flipped / flip it
The words is up to also means what?
hint- use your handout
Less than or equal to