The answer to your question is
y= 1/11x +21/11
That’s in y=mx+b
20+35+30= 1 hr&25 min so she should leave at 5:20
Answer:
c = 53 miles
Step-by-step explanation:
Hello :
x²-2x-24 =( x²-2x+1)-1-24
= (x-1)² -25 ..... ( vertex form)
<span>. Vertex: (1, -25);
intercepts: x = 6, -4 because :
</span>f(x) = 0..... (x-1)² -25 =0
(x-1)² = 5²
x-1=5 or x-1 = -5
x=6 or x=-4
