Answer:
-7/20
Step-by-step explanation:
3/10 ÷ -6/7
Copy dot flip
3/10 * -7/6
-21/60
Divide the top and bottom by 3
Here is your answer:
Solving the equation:
Hope this helps!
He/she grew 0.3 meters so 1.8m
I just did the math
The correct answer is b=9