Answer:
Step-by-step explanation:
Multiply the first equation by (3/2): (3/2)(8x + 10y = 30) => 12x + 15y = 45
Now compare this result to the second equation: 12x + 15y = 60
Note that the first two terms of the first equation 12x + 15y = 45 are the same as the first two terms of the second equation 12x + 15y = 60
but the constants differ.
Both equations are in the standard form of the equation of a straight line.
We conclude that the two straight lines represented by these equations are parallel; they never intersect one another.
Answer:
2,3,4,7
Step-by-step explanation:
those r the answers on edg
