Please attach an image , so I can answer?
Answer:
√85
Step-by-step explanation:
s=[√d1)²+(d2)²]/2
s=(√12²+14²)/2
a=(√340)/2
s=(2√85)/2
s=√85
A) x<-2 and x<0 , the have the same part x<-2, so it has a solution
B) x≤ 0 and x<span> ≥0, the have the same part x=0
C)x<0 and x>0 , the do not have points that belong both inequalities , so
C has no solutions</span>
Percentage of sugar is : 2/12 = 0.166 rounds to 0.17 = 17%
