Answer:
A) added to both sides of the equation
Step-by-step explanation:
Answer:
if an equation has the same slope and y intercept the equations will have infinite many solutions. If both equations have the same slope but different y intercept the equations will have no solutions. if both equations are positive or negative and have different slopes and different y intercepts then they will most likely have one solution. (example: y=-2x+3 and y= -4x+4, both slopes are negative so there will be one solution, same goes for if both slopes are positive.
Hope this helps!
Answer:-47/40
Step-by-step explanation:
To say that n is at least 4 is to say that n is 4 or greater than 4.
As symbols, that is written as this: n ≥ 4