Answer:
They are all correct u need to use the formula ½×product of diagonal
Answer: 145 percent or 1 whole and 45 percent
Step-by-step explanation:
Answer: 147°
Step-by-step explanation:
A straight line is equal to 180° which means we can subtract 33° to find the value of <em>x</em>.
180° - 33° = 147°
<em>x</em> = 147°
Answer:
Step-by-step explanation:
The word "opposite" is indicated by the - sign out front. Mathematically, we multiply a -1 into the parenthesis which, not coincidentally, changes the signs of everything inside the parenthesis, making them "opposite". The opposite of this polynomial is
- a - b - c
