Question

WILL GIVE BRAINLIEST 15 PTS!!!! Which graph represents the solution to the given system?
–2x + 5y = –10 and –3x + 5y = –20

Answer 1

Answer: ( 10 , 2 )

Step-by-step explanation:

You have to put coordinates of each graph on these equations –2x + 5y = –10 and –3x + 5y = –20. If putting coordinates satisfies both equations, then that will be the solution.

For example, lets try value ( 10, 2 )

–2x + 5y = –10

–2×10 + 5×2 = –10

–20 + 10 = –10

–10 = –10, true

–3x + 5y = –20

–3×10 + 5×2 = –20

–30 + 10 = –20

–20 = –20, true

So, ( 10, 2 ) is the solution.