Answer:
27
Step-by-step explanation:
to get the distance, add -12 and 15 which gets you 27
Answer:
63 because if 1/3 of the club is gone then we need to multiply 21 times 21 to find the total. Which is 63.
First distribute 3 to (x-4). that gives you 3x-12. Now your equation is x-2=3x-12. Now you subtract x from 3x. now you're equation is -2=2x-12. then add 12 to the left. You're final answer is 10.
Well what is 30x3 (because that is how you would find what is one third of unknown) then you find the answer witch is 90$