Absolute value equations have more than one solution because when the answer is in abs. value, it is positive, so there could be a negative answer and it would still be positive. For example |-5|=5 and |5|=5 as well.
4+|2x|=-1 would have no solution because you cannot have the equation equal a negative since the 2x is in absolute value.
Answer:
7
Step-by-step explanation:
he can iron 7 in 21 minutes
hope this helps
Each pencil costs 0.72 as you do 4.32 / 6
The answer is A) 3:6 = 7:14
