Step-by-step explanation:
=3x (2x+7)+2(2x+7)
=6x2+21x+4x+14
6x2+25x +14
500/1000 = 1/2 Same distance to zero and one
Answer:
B)
Step-by-step explanation:
no. of Classes = x
cans = 220
220×x = 220x
no.of classes × cans = total number of cans
Answer:
J: 84%.
Step-by-step explanation:
I don't really know how to explain this one.