I used example numbers. If you need any clarification, let me know.
If x = 4 is the Only Solution of the Equation x² + bx + 16 = 0
Then the Value x = 4 should satisfy the Given Equation
⇒ (4)² + b(4) + 16 = 0
⇒ 16 + 4b + 16 = 0
⇒ 4b + 32 = 0
⇒ 4b = -32
⇒ b = -8
Answer:
24 customers per hour
Step-by-step explanation:
The service rate is given by the demand of customers per hour per employee divided by the labor utilization.
If there are two service counter employees on duty, the demand of customers per hour per employee is:

Assuming a 75% labor utilization, the service rate is:

The answer is C because it moves 5 right and 10 up so it’s still positive on both 5 is x and 10 is y
Answer:
240
Step-by-step explanation:
360-(60+60) = 240