Jesse uses this expression to determine how much to pay, including tax and tip, when he goes out to a restaurant:
1 answer:
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Answer:
1. x= 12 y= 8
2. x= 6 and y=6
3. x = 3 y= 9
4. x=8 y= 8
5. x =24 y= 12
6. x=15 y=15
7. y=15 x=10
8. x =8 y= 8
9. x =4 y=
10. z =10
11. x = 10
12. z=34
13. y=45
If the length of the wall is 18 feet, then the wall on the plan is 3.6 inches long
<u>Solution:</u>
According to Tom, 2.6 inches equals to 13 feet
Length of the wall = 18 feet
If 2.6 inches is equal to 13 feet, then 1 feet is equal to:
So, 1 feet = 0.2 inches …….(1)
Now, we have to determine the length of the wall on the plan which is 18 feet long
Using Equation (1), 18 feet = 18 × 0.2 inches = 3.6 inches
Hence , the wall on the plan is 3.6 inches long