20 earth pounds on the moon would equate to 3.31 pounds.
Standard form: -3x +5y= -1
Answer:
4
Step-by-step explanation:
If arctan 4/3 = the tangent of that angle will be 4/3 , opposite 4 over adjacent 3
Now, you only have to take the sin of that angle it's opposite 4 over hypotenuse 5.
You will get that the answer is 4/5
hope this helps
Answers A. and B. Are correct
