Answer:
Step-by-step explanation:
we have
solve for w
That means ----> Isolate the variable w
Multiply both sides by 3 to remove the fraction in the left side
Adds 6 both sides
Divide by 2 both sides
Answer:
X is 22
Step-by-step explanation:
Answer: it will take 6 months for both gyms to cost the same.
Step-by-step explanation:
Let m represent the number of months that it will take for the cost of both gyms be the same.
At one gym, there is a $12 start-up fee, and after that each month, m, at the gym costs $20. This means that the total cost for m months is
12 + 20m
At another gym, each month at the gym costs $22. This means that the total cost for m months is 22m
For both costs to be the same, the number of months would be
12 + 20m = 22m
22m - 20m = 12
2m = 12
m = 12/2 = 6
Answer:
c
Step-by-step explanation:
because a function has no repeating x values. and 5 repeats
Just look up how many hours are there In a year
