Answer:
They do because y is always 4 times of x.
Step-by-step explanation:
Google maps
XD
This depends on what equipment you have, as I said before the internet is one way but you could use a scale map etc..
Answer:
14 feet and 5 inches
Step-by-step explanation:
11 feet + 2 feet= 13 feet
9 inches + 8 inches = 17 inches
17 inches = 1 foot and 5 inches
13 + 1 = 14 feet
5 inches + 0 inches = 5 inches
Answer:
x = -8
Step-by-step explanation:
1) 5x + 7= 7x +23
Move the terms
2) 5x + 7 -7x = 23
Collect like terms
3) 5x -7x = 23 - 7
Calculate
4) -2x = 16
Divide both sides by <em>-2</em>
5) x = -8
You need more information. How much is each sandwich? You could give that value a variable too. In that case p=price of sandwich so earnings=px
