Question

quehstion in vcomments

Answer 1

A coincident system has two equations that are the same equation.
Look at the x terms.
4x and 8x
How do you go from 4x to 8x? What do you multiply 4x by to get 8x?

Answer 2

\[\large \bf a_1x+b_1y+c_1=0\]
\[\large \bf a_2x+b_2y+c_2=0\]

Answer 3

if two lines are coincident,then
\[\large \bf \frac{a_1}{a_2}=\frac{b_1}{b_2}=\frac{c_1}{c_2}\]

Answer 4

can you now solve it ?? @kewlkatcutie

Answer 5

42 dimes and 54 nickels ?

Answer 6

@mayankdevnani