Answer: -2
Step-by-step explanation: 2x/2 = -4/2
Answer:
x = -7
Step-by-step explanation:
This is an exponential equation.
We need to take log(or ln) of both sides and use logarithm property to solve this.
So, let's take ln of both sides, so we have:
Now, we will use this property shown below to further simplify:
So, we now have:
The value of x is -7
i got what he got , If c is cost and X is the item, c=x-.12 or c=x*.88
Answer:
Largest Face: 90 degree angle
Step-by-step explanation: