The answer is A vertical angles theorem.
Answer:
-8.5
Step-by-step explanation:
-4x+8=42
42-8=34
34/-4=8.5
Answer:
15% of 20 is 3
Step-by-step explanation:
because 15/100 can be reduced if you divide by 5 which will be 3/20. After you multiply 3/20 by 20/1. So 20*3 is 60 divided by 20 because 20*1 equals 20 you get 3.
12x28=336
12x32=384
336+384=720 square^2
Answer:
I did it and is 36
Step-by-step explanation:
