Which statements are true regarding the system of equations? Check all that apply. 4 x + 5 y = 15. 28 x + 35 y = 105.
The lines coincide.
The lines are parallel.
The slopes are equal.
The y-intercepts are different.
The y-intercepts are the same.
The system has an infinite number of solutions.
The system has no solution.
The system has one solution.

where is abdul's work? don't see that anywhere posted : /

step-by-step explanation:

47

step-by-step explanation:

system of linear equation

step-by-step explanation:

as given in the data

a= 20 , b= -12

let us suppose that it is a straight line equation

now we know the formula for the system of linear equation

b= ma + c )

here m is slope of a straight line which is equal to formula

m=   (ii)

and here c is a constant

now putting the value of a and b in equation (ii)

m=

m=

putting the value of a,b and m in equation (i) gives us

-12 = + c

-12=-12 + c

adding 12 to both sides

-12 +12 = -12 +12 +c

0 =c

or c=0

as the value of the constant is zero which gives us that it is a linear equation and this order pair satisfies the system of linear equations.

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6: 4= 3/2

18: 8= 9/4

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