12 x 180 is equal to 2160. It would cost $2160
Answer:
x = -6
Step-by-step explanation:
You can insert the second equation in for the y-variable in the first equation
x + 4(2x+14) = 2
The next step is to distribute the 4
x + 8x + 56 = 2
Then we combine like terms
9x + 56 = 2
Subtract 56 from both sides
9x = -54
Divide by 9 on both sides
x = -6
<span>y = 5(12) - 3(4) + 8
y = 60 - 12 + 8
y= 56</span>
