Answer:
A. 2x-4
Step-by-step explanation:
Let his brother's age be 
.
Derrick is 4 years younger than twice his brother's age. Which means derrick is 4 years younger than 
.
Which makes derricks age 
since he is 4 years younger
Answer:
The length is 26 feet and the width is 23 feet
Step-by-step explanation:
Let l represent the length of the rectangle.
The width can be represented by l - 3, since it is 3 feet less than the length
Set up an equation:
l + l + (l - 3) + (l - 3) = 98
Add like terms and solve for l:
l + l + (l - 3) + (l - 3) = 98
4l - 6 = 98
4l = 104
l = 26
So, the length is 26 feet.
Since the width is l - 3, we can plug this in for l to find the width:
l - 3
26 - 3
= 23
So, the length is 26 feet and the width is 23 feet
Answer:
53
Step-by-step explanation:
Answer:
im 11 and
Step-by-step explanation:
i just need points i have -32
The correct answer is X = 103
