Answer:
D.7
Step-by-step explanation:

Answer: 80000
Step-by-step explanation:
p=<u>f </u>
a
<u>24</u>
0.003
NOTE:30 ÷10000=<u>0.030km</u>
Answer:
5/19
Step-by-step explanation:
There's no explanation, it's just common sense ♀️
Answer: 
<u>Simplify both sides of the equation</u>

<u>Subtract 5n from both sides</u>

<u>Subtract 15 from both sides</u>
