Answer:
166 = total amount of money
Step-by-step explanation:
What we spent plus what we have left equal the total amount of money
128.15 + 37.85 = total amount of money
166 = total amount of money
Answer:
162.5
Step-by-step explanation:
Answer:
16
Step-by-step explanation:
n=4
subset=2^n
=2^4
=16
Let's look at the equation we have.
18x + 2x = 31
The first step would be to combine like terms. Ex: 18x and 2x
18x + 2x = 31
20x = 31
Now, to isolate the x, you would divide both sides by 20.
20x = 31
x = 1.55
x = 1.55
I hope this helps!
