Answer:
210 stamps
Step-by-step explanation:
<u>Given:</u>
- Arthur ⇒ a = 3 k
- Yusuf ⇒ y = 5k
- Bill ⇒ b = 6k
<u>Yusuf gave </u><u>x</u><u> stamps to Arthur, then:</u>
<u>Bill gave Arthur 42 stamps more than Yusuf gave to Arthur, then:</u>
- b = 6k - (x+42)
- a = 3k + x + x + 42
<u>Now all 3 have same amount of stamps:</u>
- 5k -x = 6k - x - 42 = 3k + 2x + 42
<u>From the first part of the equation we get:</u>
- 6k - 5k = 42 + x - x
- k = 42
<u>How many stamps did Yusuf have at first?</u>
- y = 5k
- y =5*42
- y = 210 stamps
Yusuf had 210 stamps at first
The total number of clips = 14
The number of red clips is = 3
If the ratio is for Total:Red
Then the answer is 14:3
Since you already simplified it but made a mistake 2(7+4)+10(2x4)=2(11)+10(8)=22+80=102. So the answer is 102. Hope this helped.
Answer:
a. 3.75 +0.4m = 10.95
Step-by-step explanation:
Only one equation given has the mileage rate (0.40) multiplied by the number of miles (m). That is the correct choice.
The answer is 7! (hope this helps!)