The answer is B: 6 cm. You can use guess-and-check method, and plug the possible different answers into the equation x(x+6)=72, x stands for the width.
Answer:
12 miles
Step-by-step explanation:
sorry if im wrong
It’s Has to be B because if you had the negative numbers you get -12
Answer: the correct ones are 2/3, 3/1, and 1/9
Step-by-step explanation:hope this helps