The equation that can be used to find the value of x for this situation is:
2(x + 3) = 8
by x+3 ft
and has an area of 8 ft2
.
Which of the following equations can be used to find the value of x
for this situation?
2(x + 3) = 8
by x+3 ft
and has an area of 8 ft2
.
Which of the following equations can be used to find the value of x
for this situation?
2(x + 3) = 8
.
x=
Responses
A 0.5
0 point 5
B 2.5
2 point 5
C 1
1
D 1.5
First, distribute 2 to the terms inside the parentheses:
2x + 6 = 8
Next, subtract 6 from both sides of the equation:
2x = 2
Finally, divide both sides of the equation by 2:
x = 1
Therefore, the value of x is 1.
So, the correct answer is C) 1.
Area = Length × Width
Given that the dimensions of the table are 2 ft by (x+3) ft, we can set up the equation as follows:
8 = 2 × (x+3)
Simplifying this equation will help us find the value of x:
8 = 2x + 6
Now, we can subtract 6 from both sides of the equation:
8 - 6 = 2x
2 = 2x
Finally, we divide both sides of the equation by 2 to solve for x:
2/2 = x
x = 1
So, the value of x for this situation is 1.