How many nonzero elements are in the matrix below?
12 0 0 31 22 9
0 21 32 0 0 6
| 1 42 0 0 0 B
140 0 1 4 6 141
110 20 0 13 5 63
EEE
9

its adding 5.5 each time

step-by-step explanation:

step-by-step explanation:

no solution.

the equation of the parallel line would be y = 2x + 9

step-by-step explanation:

to start we need to find the slope of the original line. we can do that by looking at the coefficient of x, which is 2

since the slope of the original line is 2 and parallel lines have the same slope, we know the new line will also have 2 slope. now we can use that along with the point given in point-slope form to get the find equation.

y - y1 = m(x - x1)

y - 5 = 2(x + 2)

y - 5 = 2x + 4

y = 2x + 9