Answer:
w = 15
Step-by-step explanation:
2w - w = 10+5
w = 15
simple!
Answer:
17.5
Step-by-step explanation:
17 1/2 - 1/2 = 17. We do this to isolate 1/2
1/2 = 0.5
17 + 0.5 = 17.5
Answer:
i dont know dude
Step-by-step explanation:

No solutions in real numbers. So <u>D.</u>
Answer:
I'll answer ur next Question for sure =D
Step-by-step explanation: