Answer:
Step-by-step explanation:
- (3/4x + 2) - (1/4x + 5) =
- 3/4x - 1/4x + 2 - 5 =
- 2/4x - 3 =
- 1/2x - 3
Correct choice is D
Answer:
3 4/5
Step-by-step explanation:
Answer: 144 inches.
Step-by-step explanation:
1. To solve this problem you must remember the formula for calculate the perimeter of a rectangle, which is shown below:
Where 
is the lenght and 
is the width.
2. You know the perimeter and the width, then you can solve for the length, as following:
Answer:
46
Step-by-step explanation: .23 (200) = 46
Find 2 coordinates on the graph : (0, -20) and (10, 10)
Slope = (10 - (-20) ) / (10 - 0) = 30/10 = 3
Slope = 3
y-intercept = (0, - 20)
Equation : y = 3x - 20
Since the right hand side is shaded, the equation is y > 3x - 20.
