Question

solve the following system by graphing and identify the point of intersection
-0.06x-0.5y=1.3
0.5x-0.5y=-2

Answer 1

you sure you wrote this is correctly?

Answer 2

maybe -.6x-.5y=1.3?

Answer 3

no thats how it is written

Answer 4

very ugly answer.

Answer 5

=(

Answer 6

\[-.06x-0.5y=1.3\]
\[.5x-.5y=-2\]
multiply second equation by -1
\[-.06x-0.5y=1.3\]
\[-.5x+.5y=2\]
add
\[-0.56x=3.3\]
\[x=-\frac{3.3}{.56}\]

Answer 7

i have not seen an answer like this so far, so it makes me think there is a mistake somewhere