Answer:
15x + 2x can be written as 17x
Answer: ITS OPTION D
Step-by-step explanation: i just got it right on APEX DHSIDOSOSSJ
To convert yards to feet, you would multiply it by 3. So, since there the pipe is 2 yards long, you could multiply 2*3 to get 6 feet. Then you can convert feet to inches by multiplying it by 12. 6*12 is equal to 72, so 2 yards is equal to 72 inches. Lastly, you can subtract 18 from 72, to get 54, and 54 inches would be your final answer.
Answer:
A
Step-by-step explanation:
Just add both matrices
