Answer: C
Step-by-step explanation:
Length = x+6
Width = 2(x+6)
Area = x+6*2x+12
= 2+72
Answer:
1/3
Step-by-step explanation:
<span>B. {(5, 1), (6, 2), (7, 1), (8, 4)}
</span>
Answer:
7
Step-by-step explanation:
To solve this problem we need to find x
First we need to do parenthesis
This means that the equation becomes 5x - 2x - 2 = x + 3x + 5
Next add or subtract, this simplifies it to 3x - 2= 4x + 5
After this bring the numbers on the right and the variables on the left
This means subtracting 4 on each side and adding 2 on each side
Now the equation becomes -x = 7
Lastly, put the negative on the right
x = 7