Choose all of the equations that have exactly one solution. A. 2 (x - 4) = 0
B. 7 + 3r = 11 + x
C. 5x – 8= 7x+4 - 2x
D. 3(2x - 1) = -3 + 6x
E. 8x – 5+ 4x = 7x-5-9

step-by-step explanation:

i think something is missing in your question because y-1=(x-12) would not pass through the point (-4,-3). because if you replace x by -4 your are supposed to find y=-3 which is not the case her. if you replace x by -4 you find =-15.

i assume the right equation is y-1=1/4*(x-12) because this one is passing through both your points (if you are interested to know how i found that out i can tell you).

in this equation if i replace x by -4 i find y=-3 and if i replace x by 12, i find y=1 so the line representing this equation is passing through those 2 points.

then the standard form of the equation is finding an expression of y in function of x

y-1=1/4*(x-12)

y=x/4-3+1

y=x/4-2

hope that .

do you confirm there was a mistake in the question?

i hope this is what you were looking for.

see attached graph

$5.41

step-by-step explanation:

$20 - $14.51 = $5.49.