Step-by-step explanation:
I can help you im in 7th grade and im good with math.
Use the quadratic formula to solve the equations . you will get the answers
C is the answer.............
The answer is 600 because you have to multiply 120 by 5 and the sum is 600
58 is a composite number because it has more than 3 factors.
Composite numbers are numbers that has 3 or more factors.
Prime numbers are numbers that only has 2 factors.
