Answer:
18/2.5 = 7.2
Step-by-step explanation:
Since there are 18 gallons at the beginning of the trip you divide by 2.5 to find out how much gas is left after each hour.
If 20-2.3=17.7, then if you add 17.7 to 2.3. it equals 20 which is called the communicative property because whatever you add or subtract, the answer is the same
17.7+2.3=2.3+17.7
50 + 18 + (50 - 10) + (40 - 18) + 10 + 40 = 180
Answer:
Domain of a geometric or arithmetic sequence is the counting numbers unless otherwise noted.
