Answer:
x = 5 units
Step-by-step explanation:
Hello!
We know that the area of a rectangle is the length multiplied by the width.
- The length is given as 6
- The width is given as 2x + 8
- The area is given as 108
We can simply create an expression to solve for x.
Solve:
- Area = length x width
- 108 = 6(2x + 8)
- 108 = 12x + 48
- 60 = 12x
- x = 5
The value of x is 5 units.
9514 1404 393
Answer:
- equation: 10(-270 +n) = -20
- number: 268
Step-by-step explanation:
If n represents the number, we have ...
10(-270 +n) = -20 . . . an equation for n
__
The solution can be found as ...
-270 +n = -2 . . . . . divide by 10
n = 268 . . . . . . . add 270
The number is 268.
Answer: perimeter = 204
Area = 1325
Step-by-step explanation:
To find perimeter you find the sum of all the sides which is 97 + 54 + 53 = 204. To find area you multiply base times height divided by 2. In this problem it is 53 * 50 divided by 2 equals 1325
