Plz meh with problem a. i only have one more chance of getting the correct answer. !

16+90+2y =180 since it is a straight line

106 +2y = 180

subtract 106 from each side

2y = 74

divide by 2 on each side

y=37

90+2y+O = 180 since it is a straight line

90 + 2(37) +O = 180

90+74 +O = 180

164+0 =180

subtract 164 from each side

O = 16

O +4x+90=180 sine it is a straight line

16 + 4x +90 = 180

106 +4x = 180

subtract 106 from each side

4x = 74

divide by 4

x=18.5

options a,b,c are the right answer.

step-by-step explanation:

a linear parent function is always represented as y = x

if we write this function in the form of y=mx+c

⇒

or  

now if we plot a graph we will find these characteristics:

1) y intercept of the graph is zero so its a straight line passing through origin.

2) as we can see in both the forms of function written, values of x and y may be either positive or negative for the positive slope means points on the graph are either in first quadrant or in third one.

3) it's slope is one.

step-by-step explanation: