Step-by-step explanation:
hope this will help you.
Five is b
Six is a
Seven is a
Goood day now
Answer:
hello, i am not sure. but the answer is between a and c
Step-by-step explanation:
Factoring this equation would get you (x+21)(x+1)
X= 1.4
First, you combine like terms
-13x + 4x = -9x
Then you subtract 18x from each side so you can get -39 by itself
-9x -18x = -27x
Next you divide -27x by -27 and -39 by -27
-27/-27 = 1x
-39/-27 = 1.4
So X= 1.4