One-Step Equations
On the whiteboard solve; 3 + x = 9
x = 6
On the whiteboard solve; 3x - 4 = 8
x = 4
From our In 'n Out Equation; we had y = 1.10x + 1.65
What did the 1.65 represent?
The cost of the fixings (buns, lettuce, etc.)
4 -3 = ?
1
What gets wet while drying?
A towel
On the whiteboard solve; 5x = 15
x = 3
On the whiteboard solve; x/4 + 4 = 4
x = 0
From our In n' Out Equation; y = 1.10x + 1.65
What does the 1.10 represent?
(Bonus points if you can tell me how we got 1.10)
1.10 represented the cost of cheese and patty
We got that by finding the difference in cost using the double-double and the cheeseburger
-4 + 3 = ?
-1
What is so fragile that by saying it's name breaks it?
Silence
On the whiteboard solve; -x = 20
x = -20
On the whiteboard solve; 4x + 3 = 5
x = 1/2
If we open up a lemonade stand and we sell a cup of lemonade for $ .75, how many cups of lemonade do we have to sell to make $15
20 cups of lemonade
5 - (-2) = ?
7
I'm full of keys, but can't open a single door. What am I?
A piano
On the whiteboard solve; - 5 + x = 13
x = 18
On the whiteboard solve; 2x + 6 = 5
x = -1/2
Let's say I want to buy everyone in class a new iPhone. Each iPhone costs me $1100 and to have them all shipped is $55. Write me an equation that represents this scenario.
(Bonus points if you can tell me how much it would cost for me to buy 25 iPhones)
y = 1100x + 55
($27, 555)
-3 + (-6) = ?
-9
What occurs once in every minute, twice in every moment, but never in a thousand years?
The letter M
On the whiteboard solve - 4.3x = 12.9
x = 3
On the whiteboard solve; -x/3 + 5 = 12
x = -21
Two movie theaters are selling tickets for the new FNAF movie. Their equations are as follows;
Theater 1: 3/2x - 8
Theater 2: 1/5x + 11
Which theater would make $15 (y-value) faster?
Theater 1
Lower x-value for 15 means the theater makes the money faster
-10 - (-11) = ?
1
Only one color, but not one size. Stuck at the bottom, but always flies. What am I?
A Shadow