Hello :
answer : <span>C) x= -3 or x=5
because :
x=-3
2(-3)²-(-3)-15 = -3(-3+1)
18+3-15 =6
21-15 = 6....right
x=5
2(5)²-5-15 = 5(5+1)
50-20 =30
30=30.....right</span>
Answer:
Step-by-step explanation: it will take 16 minute
Answer:
I'm so sorry!!! I don't understand how you are supposed to do this problem... I hope someone can help you out. Have a good day
Step-by-step explanation:
Super sorry
I believe that the answer is C.
Answer:
80 million cars
Step-by-step explanation:
By looking at the graph at the year 2015 it looks about 78 million. But estimating would round up to 80.
Hence, the estimation for worldwide car sales is 80 million cars.
