6.5 liters per 100 km travelled. 30% of 5 is 1.5, so adding this to the original amount results in 6.5
Answer:
-9/11
Step-by-step explanation:
-8-1/3-(-8)
-9/11
Answer: 
Step-by-step explanation:
To solve for w, we want to isolate the variable.
[add both sides by 2 and w]
[convert to same denominator]
[add]
[multiply both sides by 6/13]

Now we know that
.
Answer: SAS
Step-by-step explanation:
20 and 45 have number 5 in common