Answer :
Answer:
13: 7x 3y
14: 37
15: 60
16: 23
I'm sorry but my vision is too bad, I can't read 17.
:(
Answer:
14.) 2/3
15.) 1/9
16.) 1/4
17.) 1
Step-by-step explanation:
Sorry I couldn't help you with number 18, it's not in the picture.
Hope this helps!