81.56+n-2.55=0
81.56+n=2.55
n=2.55-81.56
n=-79.01
Answer:
2 flavors and 4 toppings
Step-by-step explanation:
For there to be 8 possible ways, you need to have inputs that can equal that. 4×2 is 8
His income last month was I would say a little under $20,000
Answer:
72.033 ft
Step-by-step explanation:
To find this, let us set up a fraction. Since 18.47 = 1 second, y = is 3.9 seconds. Let "y" be the variable.

Step 1: Switch sides

Step 2: Apply rule: 

Step 3: Multiply both sides by 

Step 4: Simplify

The bear can run 72.033 feet in 3.9 seconds
-1/8
1. ) 3/4 becomes 6/8
2. ) -7 + 6 = -1