Because corresponding parts in a similar polygon is in proportion, 18/12=x/5
12x=90
4x=30
2x=15
x=15/2
Done!
If you have any more questions about this problem just comment and I will answer it for you, also I would really really appreciate it if you give me brainlliest!
Answer:
The missing justification is the transitive property.
Step-by-step explanation:
The missing justification is the transitive property. The transitive property states that: If a = b and b = c, then a = c.
12 because you have to divide
Given that Jessica attends summer camp at a distance of four hundred twenty-three and four tenth mile =
And a detour adds 10 miles to the distance.
That means we need to add 10 miles to the given distance.
So new distance = 423.4 + 10 = 433.4 miles
Hence Jessica needs to travel 433.4 miles for summer camp.
So, first, subtract 2.50 from 6.50 to get 4. Then, do 4 divided by 0.25 to get 16. Then add your fist hour to the 16 and your answer is 17 hours.