Answer: C
Step-by-step explanation:
Simplify to 4x^2 + 12x + 5 = 0 so that all the terms are on one side.
Do a part of the quadratic formula to see.
You only need to do the 
part. If it is negative, that means there are irrational solutions. If it is positive, it has two solutions. If it is 0, it has 1 solution.
It is positive so it has two solutions.
Whats the question?
Please be more specific
Answer:
16
Step-by-step explanation:
4/5 X 20
therefore: we will first multiply 4 X 20 and get 80
Therefore: we will then divide by 5 and get 80/5 = 16
PS: If anyone can teach me latex on this source please do and also does it even work.
Thanks
-somone
Question 5, x could be either 6 or -1.
Answer: -31
Step-by-step explanation: 1.) Plug in -6 for c
2.) equation will then be: 6(-6)+5
3.) use PEMDAS: multiply first then addition
4.) 6(-6) equals -36
5.) add -36+5 which equal -31
Therefore your answer should be -31
