Answer:B
Step-by-step explanation:
Ax+by=c but A can't be lower than one and can't be a negative
Answer:
we need a picture too
Step-by-step explanation:
Yes, a common denominator is just the smallest multiple of all numbers in a group.
So the common denominator of 4, 8 and 12 would be 4, because 4 goes into all those numbers.
First, combine like terms.
3y+3x>-6x+12
Next, because there can not be the same variable on both sides, add 6x to both sides.
3y+9x>12
