(x+y) / 2 =7
multiply both sides by 2
x+y=14
3x=.5y
divide both sides by .5
6x=y
plug 6x in for y
x+(6x)=14
simplify
7x=14
divide both sides by 7
x=2
Answer:
x=10
Step-by-step explanation:
If the temperature in frostburg is 18 less than the temperature in coldspot, then the following equation compares the two temperatures:
where 
are the temperatures in frostburg and coldspot. Since we're given 
, we can solve for 
:
the largest you can have without going over 500 feet is 22.71 in length and 22 in width.
22.71*22=499.62ft
the leftover fence is 0.38ft
hopes this helps
Answer:
ok639010 is the answer of the day when I am in the toilet
