Use substitution and substitute y into the other equation. One of the equations already gives you y in terms of x, so use that and substitute it into the other equation. y = 3x - 4
Plug into the other equation: -3y = -9x + 12
-3(3x-4) = -9x + 12
-9x + 12 = -9x + 12
This is an identity. So that means that any value of x makes this equation true. So B.
1 = 30 degrees
2 = 30 degrees
l3 = 120 degrees
4 = 60 degrees
5= 60 degrees
6 = 60 degrees
7 = 30 degrees
8 = 120 degrees
9 = 30 degrees
X represents the total number of nights rented. $55 is the constant.
$27x + 55
It’s a very hard question
Answer:
51
Step-by-step explanation:
Step 1:
31,671/68 = 465.75
Step 2:
31671 - 31620 = 51
Answer:
51
Hope This Helps :)
