7x+2 is the equation because each pizza cost 7 dollars and the y-intercept is at 2
Answer:
x =-11
Step-by-step explanation:
5 +x -2 = -8
3 +x = - 8
x = -3 - 8
x= -11
Yeah I’m also not %100 but I agree with the first person, #3
Answer:
$6,283.56
Step-by-step explanation:
The net present value is the present value of after tax cash flows from an investment to the amount invested in a project.
Net present value can be calculated using a financial calculator
Cash flow in year zero = -$290,000
Cash flow each year from year one to three = 0
Cash flow each year from year four to twelve = $64,000.
I = 9%
NPV = $6,283.56
To find the NPV using a financial calacutor:
1. Input the cash flow values by pressing the CF button. After inputting the value, press enter and the arrow facing a downward direction.
2. After inputting all the cash flows, press the NPV button, input the value for I, press enter and the arrow facing a downward direction.
3. Press compute
I hope my answer helps you
Answer:
(2, 5)
Step-by-step explanation:
Given the 2 equations
y = x + 3 → (1)
- 2x + y = 1 → (2)
Substitute y = x + 3 into (2)
- 2x + x + 3 = 1
- x + 3 = 1 ( subtract 3 from both sides )
- x = - 2 ( multiply both sides by - 1 )
x = 2
Substitute x = 2 into (1) for corresponding value of y
y = 2 + 3 = 5
Solution is (2, 5)
