Answer:
1.1万
Step-by-step explanation:
Answer:
Step-by-step explanation:
Answer:
x=105 and y=190
Step-by-step explanation:
4x+1y=610, and x+y=295 ; x= 105 and y=190
Answer:
Find two good points and do rise over run. or you can do the x1 y1 thing
Step-by-step explanation: