Answer:
y=5/2x+6
Step-by-step explanation:
Answer:
See below.
Step-by-step explanation:
Either 3 packets of 6 pens or
2 packets of 9 pens.
Answer: She need 159.50 more dollars to get to her goal
Step-by-step explanation:
500 − 340.5 =159.50
Cos (x+y)/cos x sin y
= cos x cos y - sin x sin y / cos x sin y
= cos x cos y/cos x sin y - sin x sin y / cos x sin y
hope this helps
