How many solutions does this system of equations have? y=6x+x+3 y=7x+3+1

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 no solutions

Step-by-step explanation:

y = −7x + 3

y + 7x = 10

No solution the lines are parallel

Step-by-step explanation:

y = 6x  +x + 3

y = 7x + 3

y = 7x + 3 + 1

y = 7x + 4

No solution the lines are parallel

step-by-step :

step-by-step explanation :

we know that

the measurement of the outer angle is the semi-difference of the arcs which comprises

in this problem

m< xzy is the outer angle

substitute the values

the measure of angle xoy is equal to

> by central angle

substitute the value