Answer:
B. Multiplication
Step-by-step explanation:
1+3x+(x*4)
1+3x+4x
You are multiplying x and 4
The answer is 2 hopefully this helped
Answer: If i'm correct i think the subsets of b are
={0},{1},{2},{0,1},{1,2} ,{2,0},{0,1,2},{phye}
Step-by-step explanation:
2 because once you double it, it becomes 4. Once you add 4, you get 8. When you subtract your number, which is 2, you get 6. Then when you subtract 3, you get 3. 3 is your number (2) plus 1
2. Definition of supplementary angles
I’m not too good with proofs but hopefully at least one answer helped lol sorry