<u>Answer:</u>
<u>Solution:</u>
This method can be used to find any percentage!
- 206 x 40 = 8240
- 8240 ÷ 100 = 82.4
- Zac
A ×+By=c I think that is the answer
<h3>
Answer: 15 feet</h3>
Explanation:
x = length of the actual car in inches
5% of x = 9 inches
0.05x = 9
x = 9/(0.05)
x = 180 inches
Divide by 12 to convert from inches to feet.
180 inches = (180/12) feet = 15 feet
8/x-7=7/2
16=7(x-7) cross multiply
16=7x-49
-7x=-49-16
-7x=-65 divides each side by -7
-7x/7=-65/7
X=65/7
Alternative form
X=92/7
Which is 1st options in your questions.
Hope this helps!