Answer:
80
x= ------
7
Step-by-step explanation: photomath youre welcome
Answer:
The number of construction workers is the independent variable.
Step-by-step explanation:
The time it takes to finish the building depends on how many people work on it. So, the time it takes is the dependent variable, which depends on how many people work on it, which is the independent variable.
Deposit mean add 50, then withdraw means taking out 20, you do subtraction: $50-$20=$30
The alternate exterior angles are shown below:
Angle 2 and angle 8
Angle 1 and angle 7
Answer: B
