Answer:
use -9 to multiply the first equation
use -4 to multiply the second equation.
Step-by-step explanation:
5x-4y=28.....eqn (1)×-9
3x-9y=30....eqn(2)×-4
-45x+36y=-252
-(-12x+36y=-120)
therefore, -33x÷33 =-132÷-33
x=4.
substitute (x=4) in any of the equation. I'm just going to use eqn 1.
5x-4y=28
5(4)-4y=28
20-4y=28
-4y =28-20
-4y÷-4 = 8÷-4
y=-2
so, x=4, y=-2
Note: for proof of answers substitute the answers for x and y and see if you have the same result...e.g
5(4)-4(-2)=28.
Answer:
please answer properly friends and only answer for the following pairs are
The range of values is =5m^4/p that is your answer
Answer:
Total assets = $312000
Step-by-step explanation:
Initial capital of the company = $143000
Drawings = $96000
Revenue = $467000
Expenses = $301000
Now to find the current capital or equity of the company :
Equity = initial capital + Revenue - Drawings - Expenses
= 143000 + 467000 - 96000 - 301000
= $213000
Now, liabilities = $99000
And the total assets of the company is given by :
Total Assets = Liabilities + equity of the company
⇒ Total assets = 99000 + 213000
⇒ Total assets = $312000
Hence, Total assets of the Cullumber company = $312000
Answer:
83.33 milliliters
Step by step explanation:
2L = 2000 ml Change the liters to milliliters first
2000 ml : 24 hours
x ml : 1 hour
Next you cross multiply : 2000 × 1 hour = 2000 and 24 × x = 24x
Then you divide:
x : 83.3333333...
When this is rounded off it is equal to 83.33
HOPE THIS HELPED
