Answer:
D is true
Step-by-step explanation:
A, B, C, and E are supplementary pairs so they cant equel each other.
It’s 9. 9+3=12
3,6,9,12
The twice of 3 is six more than twice is nine.
Answer: Hi hope your new account doesn't malfunction.
The answer is 135 and 45.
Hope this helps?