(4*10,000)+(8*1,000)+(2*100)+(4*10)+(3*1)
40,000+8,000+200+40+3=48,243
That is one way. You can also do this using exponential form!
Hope that helps
Their intersection is 7 because is you look at the coordinates of both A and B they have 7 in common
Answer:
10.2 ft
Step-by-step explanation:

64 +
= 169

b=
b= 10.2469
4 x 7= 28
BTW no calculator. Did it in my head. Hope this helps!