If 39 = (1 3/10)b, we could simplify this by writing 39 - (13/10)b.
Solve this for b by mult. both terms by (10/13):
(10*39)
----------- = (10/13)(13/10)b. Then b = 30 (answer)
13
A. 2860
180 x 12 (months in a year) = $2160
$2160+700= $2860
You just add all the sides together for perimeter
the answer is105
The answer is 144 but I do not know the property
Answer:
yes it look right like the one you have to do 2x+5=39
