<span>30.40 for minimum and 30.52 for max,
Good luck!</span>
Y=2.5r+50
Y is the total points
2.5 is the rate
r is the amount of questions he got right 50 is the score he already earned
Answer: 939520
Step-by-step explanation: your ones place has a five in it, therefore you round up your tens place
Answer:
x=-10
Step-by-step explanation:
2x²-7x=0+30
2x²-7x=30
4x-7x=30
-3x=30
x=-10