So what you have to do to figure this out is 47-20 to get 27, then take 27 and divide it by 3 to get the answer of 9 comic books were sold by John.
The answer is x=-6 and y= 1
True, A dragonfly can fly up to 36 miles per hour.
Answer: True
Actually, the area of a triangle is a = bh/2. If a = 30 and b = 12:



So he height is 5 units
Answer:
u=-1
Step-by-step explanation:
-3|2-4u|+5<-13
-6+12u+5<-13
12u<-13-5+6
12u<-12
12u/12<-12/12
u=-1