Answer and Step-by-step explanation:

<em><u>Formula : </u></em>
<u></u>
<em><u>Solving for time:</u></em>



<em><u>Solving for distance:</u></em>
<em><u /></em>
<em><u /></em>
<em><u /></em>
<em><u>Average speed:</u></em>
<em><u /></em>
<em><u /></em>
The answer is 3 + 2k
This is because multiplying by 1/5 is like dividing each term by 5
10k + 15 = 5 • (2k + 3)
It would be 5 tens + 4 tens = 9 tens
Answer:
4d+2m+13
Step-by-step explanation:
Answer:
x-1
Step-by-step explanation:
it is x-1 because 1 is subtracted from a number and the number is x. when it says subtracted from you flip the equation and put the first number last and put a minus sign.