Answer:
y= 2x
Y = total earned. X= the number of cups sold.
Step-by-step explanation:
Answer:
ok no prob ...........lolllllll
4x^2+4x-8=0
X^2+x-2=0
(X+2)(x-1)=0
X= -2 or 1
23.8 inches squared if im wrong sorry but what i did was i added 7.4 plus 7.4 cause there are two of the same side then did the same with 4.5
Since their isnt a table where I can put my answer I'll write them going down
6-2=4
9-2=7
4.5-2=2.5
7.5-2=5.5
