Answer:
y=7x-4
Step-by-step explanation:
when you put the other equation into y=mx+b form, it has a negative slope
So
green bikes:20
yellow bikes:20. but don't really understand
blue bikes:22
Answer:
56.4°
Step-by-step explanation:
Let θ = the angle of elevation. Then
tanθ = 199/132 = 1.508
θ = arctan1.508
θ = 56.4°
The angle of elevation is 56.4°.
Answer: x = 27
Step-by-step explanation: