Answer:
is equivalent to 
In other words:

Step-by-step explanation:
Considering the expression

solving







Therefore,
is equivalent to 
In other words:

Angle x° and angle
154° are supplementary angles, meaning that they equal 180° when added.
3.98 cents a gallon this is a rounded to the nearest hundred
Answer:
B. y= -4x + 28
Step-by-step explanation:
To find the equation of this line first put it into slope-point form,
where
and
are the y and x coordinates and m is the slope. So plug in the information to get the equation, y-8=-4(x-5). Then solve for y,
First, distribute the -4
y-8=-4x+20
Next, add 8 to both sides
y=-4x+28