Step-by-step explanation:
340=8min
850=?(x)
340x=850×8
340x=6800
x=6800/340
x=20min
so..the teachertook 20 minute to print 850 copies
I'm pretty sure your answer would be B but I would have to say to try and get another answer to back it up cause I am not 100% sure
9514 1404 393
Answer:
area = 2w² -6w
Step-by-step explanation:
For width w, the length is ...
L = 2w -6
and the area is ...
A = LW = (2w -6)(w) = 2w² -6w . . . area of the rectangle
Answer:
0.97
Step-by-step explanation:
97 /100
You can round once from behind to convert 97% to 0.97