Answer: 320 black pens
Step-by-step explanation:
480 ÷ 3 = 160
160 red pens
Then you have
160 + 160 = 320 black pens
If you have any questions let me know! :)
Hope this helps!!! Good luck!!! ;)
Answer:
Nothng to it just mark them
23
19=x-4
x=23
my answer would be c. y=lX+7l
Big square - unshaded = shaded
((8+4)X(10+5))-(10X8)=100
Answer: 100
