I think it is A positive 1 negative 3 or 1
No. 7/3 is equal to 2 and 1/3. 7/3 is an improper fraction, whereas 3/7 is a proper fraction. Therefore, they will not represent the same length because 7/3 is an improper fraction while 3/7 isn't.
Answer:
It is proved .
Step-by-step explanation:
Take LHS
Hence proved.
Answer:
x = 30 degrees
Step-by-step explanation:
Okay so we start by noticing that the two pointed out vertices = 180 degrees. So we have the following equation.
(x + 12) + (3x + 48) = 180
If you combine them you get:
4x + 60 = 180
Subtract 60 from both sides..
4x = 120
Divide both sides by 4..
x = 30
And there's your answer!