Z in (-oo:+oo)
Z/5+3 = -35 // + 35
Z/5+3+35 = 0
1/5*Z+38 = 0 // - 38
1/5*Z = -38 // : 1/5
Z = -38/1/5
Z = -190
Z = -190
I think that is the answer. . . . . . .
Hope that helps!
Answer:
Five hours at both ski resorts cost the same
Step-by-step explanation:
Let x = hours Let y = cost
Black Diamonds Ski Resort: 25 + 10x = y
Bunny Hill: 50 + 5x = y
Since the cost should be equal, we can substitute for these two equations.
25 + 10x = 50 + 5x
Solve for x:
x = 5
Check: Plug in for x
Black Diamonds Ski Resort: 25 + 10(5) = 25 + 50 = $75
Bunny Hill: 50 + 5(5) = 50 + 25 = $75
The cost is the same, so we know that five hours has the same cost at both ski resorts.
I hope this is correct! Please mark me as brainliest if this is correct :3
