Answer:
Step-by-step explanation:
Plan 2: x= number of months
y= the cost per call
19x + 0.04y
19(4) + 0.04(20)
76 + 0.8
76.8
So the total will be $76.8
An equation has as many solutions as the highest exponent.
For example: x^5+2x-3=0 would have a maximum of 5 solutions
Answer:
177 hope this helps
Answer:
The answer is B.)
Step-by-step explanation:
I counted the units!
Answer: 1, 4, -7
Step-by-step explanation:
Coefficients are numbers that are in front of a variable. Let's first determine the terms that have variables in them.
z, 4z², -7a
Since these all have variables in the terms, we know the coefficients are 1, 4, -7.
