The thing that can’t be together is the -3x
Answer:
Step-by-step explanation:
Length of:
First piece = x
Second piece = 4x
Third piece = 5x
Equation: 30 = 4x + 5x + x
Solving the Equation:
10x = 30
x = 3
Lengths of:
First piece = 3 inches
Second piece = 12 inches
Third piece = 15 inches
$39.935 is the answer I calculated, but it could very easily be wrong
<span>Y DO I W? (Why do I double you?)
That's the answer. </span>