Step-by-step explanation:
I do hope that you understand through the steps in the attachment, if not kindly reach out!
Answer:644.355
i tried ok
Step-by-step explanation:
First do 12-5, which equals 7. Next, subtract 1/10 from 2/5. 2/5 is the same as 4/10 if you multiply both the numerator and denominator by 2. 4/10-1/10=3/10. Now add 7 and 3/10. You will get 7 3/10 as the answer, which is letter C.)
I’m pretty sure the correct answer is 30
Answer:
40
Step-by-step explanation: