Step-by-step explanation:
To solve the equation for s we've got to leave s alone

Answer:
That would be cosine, or (cos)
Step-by-step explanation:
This is because cosine is Adjacent / Hypotenuse.
Hope that helps, :)
1.) Substitute into the inequality is it true:
1 < 2(-4)+5
1 < -3 False so the answer is b. No
2.) since y < the expression for the line, shade below
Answer:
120 minutes
Step-by-step explanation:
1 hour = 60 min
2x = answer
x = 60
2 (60) = 120
Answer = 120 minutes