It's B. If you FOIL you get 6y^2+2y-15y-5
Answer: 1st blank: 7.5
2nd blank: 80%
Step-by-step explanation:
Answer:
41.1764...%
Step-by-step explanation:
60% on 50 questions is 30/50 correct since 30÷50=.6=60%
Between 30 and 50(inclusive) there are 21 numbers.(30,31,32...49,50).
There are 51 possibilities of scores,1-50/50 or 0/50
21/51=0.411764...
Answer:
391
Step-by-step explanation:
8.5x46 = 391