8x+12+12x+8
20x+20
The final answer is 20x+20
Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :
<span> 3*x+23-(56)=0 </span>
X=5+y
Substitute the value of x in second equation
28x – 9y= -12
28 (5+y)-9y =-12
140 +28y -9y =-12
140 +19y= -12
19y = - 152
y= -8
Now let's find the value of x using y
x= 5+y
x= 5 + (-8)
= -3
So,
x= -3
y=-8
The domain is all the input values that's shown on the x-axis on the graph.
Answer:45
Step-by-step explanation:
9 and 15 both go into 45, and 45 is the LCM of those numbers.
