<span>x(2x-2)
distribute the x to get our answer of
2x^2-2x
</span>
A= π r2
<span>r= 39.4/2=19.7
A= 19.7 x 19.7=388.09
A= pi x 388.09= </span>1218.6026<span>
A= 1218.6026
</span>
Expensive > Cheap
(4x) + (6y) = $12.50
(3x) + (4y) = $9.00
Answer ->
Expensive Balls - $2.00
Cheap Balls - $0.75
Answer:
D
Step-by-step explanation:
3+4+5=12
11.8 is most close to 12
PLS GIVE BRAINLIEST