Integer Operations
4.7 - (-3.2)
7.9
WORTH 500!!
Simplify to two terms:
3x + 5 - 4 ( 2x + 3 )
-5x + 8
- 2 x + 11 = - 4
x = 7.5
Which inequality symbols do you graph as an open circle (hole) on the graph?
> and <
Name a student whose sibling is a senior this year.
Landonio San Antonio Forbesio
-2 + -9
-11
Factor using GCF 36 - 12x
12 ( 3 - x )
3 = 4 x + 16
x = - 3.25
This is when you flip the inequality symbol.
When you multiply or divide by a negative value.
Which student draws dragons in their free time?
Skylar
-6 * 7
-42
Expand -3 ( 2x - 5 )
-6x + 15
56 = 7 ( - 7 + x)
x = 15
4.25 x + 7 > 53.75
x > 11
Who got hurt at the Color Olympics event this year?
Trev
-30 / -5
6
Simplify by combining like terms
(x+7) + (x+3) + (2x+10)
4x + 20
36 = 4 ( 6 + x )
x = 3
- 2 x + 6 >= - 12
x <= 9
(needed to flip when we divide by -2)
Which student threw elbows in advisory to get donuts first?
Ethan
-13,000 / -25
520
Simplify to two terms:
7x + 3x + 10 - 4 - 2x
8x + 6
- 2x + 5 - 1/2 ( 12x - 6) = - 56
x = 8
Write an inequality for this situation:
Ms. McKay eats 2,200 calories per day. How many days will it take her to eat at least 25,000 calories?
2,200 d >= 25,000
Who gave answers to other students about the jeopardy game?
Landonio San Antonio (Bad Boy) Forbsio