To solve, use properties of logs, specifically log(u)+log(v)=log(uv). This makes your equation logb(x+1)+logb(x-8)=logb((x+1)(x-8)), which can be made into logb(x^2-7x-8) by expanding the factored form.
Answer:
lines that intersect each other like a cross
Answer:
19
Step-by-step explanation:
105+4d-1=180
104+4d=180
4d=76
d=19
