Answer:
1. 195=6.50·c
2. 30
Step-by-step explanation:
195=6.5·c
Divide both sides by 6.5
30=c
The solution possible can be correct by dividing both sides by -5 ;Sooo x>-5.....
Answer:
24+18x-36=216
-12+18x=216
18x=216+12
18x=228
x=228/18
x=30/3
Step-by-step explanation:
7) 29/9; repeating
8) 301/20; terminating
9) -101/20; terminating
Answer:
553 km
Step-by-step explanation:
1:55.3 to 10:553