Answer:
use formaul
Step-by-step explanation:
A= 1.5 × 10^10
Hope that helps
816/100
404/25
hope this helps
Answer:
Step-by-step explanation:
Assuming we want to find the equation (74,2) and (4,9)
This is an equation of a straight.
Let this equation be y=mx+b.
We substitute the slope and (4,9) to get:
We rewrite in standard form to get: