The requested equation is
C(m) = 7.50 + 0.25*m,
where C(m) is the total cost (in dollars) for "m" miles.
Make the plot on your own.
5x - 4 = -3x + 12.
move -3x to the other side
sign changes to +3x
5x+3x-4= -3x+3x+12
5x+3x-4= 12
move -4 to the other side
sign changes to +4
5x+3x-4+4= 12+4
8x= 16
divide by 8 for both sides
8x/8= 16/8
x= 2
Answer: x= 2
There would be an open circle on positive 12 with the arrow moving to the right.
Answer:
Algebra is math, like X, Y and all that.
Step-by-step explanation:
all shapes with 4 angles are 360 degrees
100+96= 196
360-196= 164
c+d=164
80+84=164
D is 84
C is 80