I believe the correct answer to this question is 42 and 288. If im not wrong.
Answer:
The answer to 7 × 9 will be equal to 63
Step-by-step explanation:
The <em>commutative property of multiplication</em> says you get the same answer from 9 × 7 as from 7 × 9.
Well flat means open so 180°
180° - 50° = 130° is the answer
