Answer:
The answer is <em>-0.5</em>
Step-by-step explanation:
..........solve it like an equation
Answer:
x = 2
Step-by-step explanation:
3x - 5 = 1
Adding 5 to both sides gives us:
3x - 5 + 5 = 1 + 5
3x = 6
Dividing the equation by 3 gives us:
3x / 3 = 6 / 3
x = 2
SOLUTION
Step 1: Find the area of the wall.

Step 2: Find the cost of wallpaper per square foot


The correct answer is B: $0.72