Answer:
x^2 + 9x + 20
Step-by-step explanation:
x^2 + 5x + 4x + 20
x^2 + 9x + 20
all u have to do is combine liked terms
Answer:
Well, 4 doubled is 8, and with a unit rate it would be 8/1!
Step-by-step explanation:
Rewrite the decimal as a fraction by putting that number as the numerator and the denominator would be how many times the number has repeated originally.
I hope this helped you!

So, your answer to this problem is
c = 4.