Answer:the cost of the cell phone is a function of the number of features
Step-by-step explanation:
Because the cost depends on the features
Answer:D:102
3x+1=2x+12
3x-2x=12-1
x=11
Answer:
d=(10-3)^2+(8-8)^2=(7)^2+(0)^2=49
since it is in radical the the answer is 7
First, solve the parentheses:
Next, the exponential terms
Solve the multiplication:
Add and subtract: