Answer:
??
Step-by-step explanation:
Plug in for x.
7(2y - 4) + 5y = -66
14y - 28 + 5y = -66
19y - 28 = -66
19y = -38
y = -2
Put it back into the equation.
2(-2) - 4 = -8
x = -8
The x-value is x = -8
Domains are the first sets of numbers they are also the x and the range is the second sets of number and is the y
Answer:
I can't see anything below-so thx for the free points ig
Step-by-step explanation: