Determinr the number of solutions each equation has. 1 : 4(y – 2) + 4 = 2(2y – 2)
-no solution
-one solution
-Infinite solutions

2 : 7y-2=5y+10+2y
-no solution
-one solution
-infinite solution

3 : 6y+4-4=6y+6+2
-no solution
-one solution
-infinite solution

4 : 5(y+3)=9-y
-no solution
-one solution
-infinite solution

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

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c