The number is 11
7x +20 =-1
7x = -21
x = -3
7(-3) +20=-1
-21 +20 = -1
Two times x = two times -3 = -6
5 -(-6)= 11
5-(-6) =11
let's recall that the vertical asymptotes for a rational expression occur when the denominator is at 0, so let's zero out this one and check.
Answer:00-99
Step-by-step explanation:
Answer:
what are the choices