Since AB is 6cm, and you are working with a right triangle, AC is also 6cm, so your answer is A: 6cm
Answer:
3x+ (-5)= 10+9. I made it a three-step equation by breaking 19 down into 10+9.
In my opinion solving a three-step equation is not difficult it just consists of more work than a two-step equation
Step-by-step explanation:
I hope this answer helped u