Since you do not want the variable y, you must eliminate 
Therefore, to eliminate it, you must have the opposite of it, making the answer 
17,000+100+6
I think I hope I'm right
Answer:
water is Arthur's favorite drink
Step-by-step explanation:
The three drinks are lemonade, milk, and water.
If Paige's drink is a dairy product, milk would be the only answer there.
If Frank's drink comes from a fruit, lemonade would be the answer. Lemonade is made from lemons and sugar.
Water is the only choice left and Arthur is the only person who doesn't have a drink.
So, Arthur's favorite drink would be water.
Answer:
x=119 and x=80
Step-by-step explanation: a triangle always equals to 180
x+61=180
x+61-61=180-61
x=119
x+100=180
x+100-100=180-100
x=80