Answer:
$337.50
Step-by-step explanation:
$12.50(16) = $200
$5.50(25) = $137.50
Add the totals up:
$200 + 137.50 = $337.50
Ryan's revenue for last month was $337.50 :)
It's called "solve the equation for 'y' ". That means move things
around so that you end up with 'y' all alone on one side, and
everything else on the other side.
You started with 9x - 7y = -7
Subtract 9x from each side: - 7y = -9x - 7
Divide each side by -7 : y = 9/7 x + 1
Answer: $5645.85
Step-by-step explanation: a loan fee of $54.15 was deducted
Given fraction:
-(6/-7)
Apply plus/minus rule:
-(-a)=a and -(a)=-a
So -(6/-7) = -6/-7= 6/7
Option D is correct.
Answer: (-6/-7)