Answer: Below is the first one
Step-by-step explanation: Second one is right here x=1/5+y/5
Answer:
14000/100*105 = 14,700
Step-by-step explanation:
Answer:
not sure but this should be it
Use the Pythagprean theorem:

We have:

Substitute:
5^2+2[73-(-4x5)]
25+2[73-(-20)]
25+2[+93]
27+93=120