Answer:
All of the above
Step-by-step explanation:
Also, this is a history, not a maths problem
What you put is correct because two negatives make a positive so it would be 5 + 7 making it the greatest value
2/3+4/9
denominator= 3*9=27
numerator = (18+12)= 30
therefore the answer is 30/27= 10/9
Rajid it is (e) 3/4 and please follow me I need a follower
Step-by-step explanation:
First, let's move the 
to the right-hand side so we can determine what constant we'll need on the left-hand side to complete the square:
From here, since the coefficient of the 
term is 
, we know the square will be 
(since 
it's half of ).
To complete this square, we will need to add 
to both sides of the equation:
Now we can take the square root of both sides to figure out the solutions to :
