Answer:
Step-by-step explanation:
3(a+3)-6=21
<=>3a+9-6=21
<=>3a+3=21
<=>3a=18
<=>a=6
The answer is 5 and 18. This is because 5 times five is 25. 25 minus 7 is 18.
What table? I don't understand the problem
Answer: 6 Miles
Step-by-step explanation: Its simple. Just divide 90 miles by 15 gallons.
0.05 kilogramos.................
