First set everything to 0.

Giving you A= 1 , B= 1 and C= -5
Then input everything into the quadratic formula and either solve by hand or use a calculator.
Note exact values are found by hand, decimals are found using a calculator.
46.8 is 39% of 120. Hope this helped you!
Answer:
The anser is 5 hop this helps sorry if it is wrong
Step-by-step explanation:
Answer:
15/24
Step-by-step explanation:
hope this helps u.
Answer: 24: 80
Step-by-step explanation: 6 can go into 24 4 times. So if we do the same for 20 it will be 20 times 4. Hence, answer is 24:80