Answer:
.40km or 1/4 a mile
Step-by-step explanation:
I dont know :(
i actually tried it but im not good with that :)
Answer:

Step-by-step explanation:
Using the rules of exponents
×
=
,
= 1
m² ×
× 
=
× 
=
× 
= 1 × 
= 
Answer:
I can't see the picture well
7:3=8:x is like like 7/3=8/x
so 7x=24
24/7=x
x=~3.43