A painting is 18 inches wide. It is placed inside a frame with a border that is x inches wide. The total width of the painting and the frame is 24 inches. Create an equation to model the situation, and then solve the equation to find the width of the border.

2 inches
2.5 inches
3 inches
4 inches

Can someone please help me? I can't figure it out!

ik im really late but its 3

18+2x=24
2x=6
x=3
so 3 in.

Sure, I'd be happy to help you! Let's create an equation to model the situation.

The total width of the painting and the frame is 24 inches. We know that the painting itself is 18 inches wide, and the border is x inches wide. So, the equation would be:

18 + 2x = 24

Now, let's solve this equation to find the width of the border.

18 + 2x = 24

Subtract 18 from both sides:

2x = 6

To isolate x, divide both sides by 2:

x = 3

Therefore, the width of the border is 3 inches.

I hope this helps! If you have any more questions, feel free to ask.

Sure, I can help you!

Let's assign a variable to the width of the border, which is given as "x inches."

The total width of the painting and the frame is given as 24 inches. We know that the width of the painting is 18 inches.

To find the width of the border, we need to subtract the width of the painting from the total width of the painting and the frame. This can be represented by the equation:

18 inches + x inches + x inches = 24 inches

Simplifying the equation, we get:

18 inches + 2x inches = 24 inches

To solve for x, we can start by subtracting 18 inches from both sides of the equation:

2x inches = 24 inches - 18 inches

2x inches = 6 inches

Finally, we divide both sides of the equation by 2 to solve for x:

x inches = 6 inches / 2

x inches = 3 inches

Therefore, the width of the border is 3 inches.

x + 18 + x = 24