Answer:
a= -3, b= -5, c= -1
Step-by-step explanation:
Quadratic Equation: 
Hope this helps!
Sam would have to get a 97 on his next test in order to maintain his average score at an 85. This is because if you add up 63, 84, 96, and 97 you get 340. When you divide 340 by the 4 test scores you get an average of exactly 85
Answer:
Hello there! I hope your having a good day. I'm not exactly sure about this answer: 50o=30 u+(20m+.45a)
Step-by-step explanation:
Answer:
i think it is the 3rd one
Step-by-step explanation:
Answer:
96.48
52.472
Step-by-step explanation:
lol
