Answer:
Visit this cite and see if this helps.
Explanation:
https://www.writecook.com/upload/Persuasive%20Essay%20-%20the%20Process.pdf
AB = 7 mm
BC = 7 × 4 = 28mm
AC = AB + BC
AC = 7 + 28
= 35mm
Answer:
Past:
I ate chicken before I started on my school work for the day.
Past:
Last night I was preparing for a very important test.
Past:
Before doing my school work today I went to go get my chicken.
Present:
Every night before I go to bed I read on my phone.
Jules verne wrote 20,000 League s Under the Sea long before submarines were invented
Id say the third one but i am not so sure about it being the other two