The correct answer is C tell me if I’m wrong please so I can correct my mistake
<u>Answer:</u>
The answer D is correct.
<u>Step-by-step explanation:</u>
-x + y = 8 ⇒ ( 1 )
7x + 3y = - 16 ⇒ ( 2 )
y = 8 + x ⇒ ( 3 )
Let us take equation 2 and let us replace y with (8+x).
Let us solve and find the value of x.
7x + 3y = -16
7x + 3 ( 8 + x ) = - 16
7x + 24 + 3x = -16
10x + 24 = -16
10x = -16 - 24
10x = -40
<h3>
x = (-4)</h3>
And now let us find the value of y.
For that, let us use equation (3)
Here, we have to replace x with -4 to find the value of y.
y = 8 + x
y = 8 - 4
<h3>y = 4</h3>
Now we have to the answers in the form ( x , y )
Let us write.
( x , y ) ⇒ ( -4 , 4 )
Let me know if you have any other questions. :-)
Answer:
Finance charge = $2.39
Step-by-step explanation:
A finance charge is the cost of borrowing money, including interest and other fees. It can be a percentage of the amount borrowed or a flat fee charged by the company.
In the given question we will calculate the amount of the finance charge
Finance charge= Previous balance×(Annual rate÷12months)
Finance charge=179.32×(16/100÷12months)
Finance charge=179.32×(0.16÷12months)
Finance charge=179.32× 0.0133
=$2.39
New balance= previous balance-payments/credit+finance charge+New purchases
New balance=179.32−85+2.39+117.42
=$214.13
1. You could break them up:
10+30+20+10=70
6+5+4+4=19
70+19=89
2. Separate to groups:
16+35=51
24+14=38
51+38=89
