Step-by-step explanation:
Solve linear equation two variable
Answer:
232.045
Step-by-step explanation:
217 + 253 + 214 + 247 + 217 + 253 + 232 + 246 + 223 + 227 + 229 + 247 + 206 + 241 + 239 + 223 + 222 + 216 + 252 + 209 + 236 + 256 = 5105
5105 / 22 = 232.045454545
Say that you're thinking of number 
You multiply it by 8, and have 
You add -1 (i.e., you subtract 1) and have 
This equals -17, so you have

Add 1 to both sides

Divide both sides by 8:

So, you were thinking of -2.
Answer:
35/12 or 2 11/12
Step-by-step explanation:
1 1/6=7/6
2 1/2=5/2
7*5=35
6*2=12
3*12=36 so 35/12=2 11/12
Answer:
9
Step-by-step explanation: