Find the value of Angle 7. The diagram is not to scale.

Select one:
a. 148
b. 116
c. 64
d. 127

y=3n + 1

step-by-step explanation:

this is wrong because it says the second number is one less and i added one instead

the image is given below

since the options are not given so we draw it from the equation

the given equation is

y = (x-1) (x+4)

y = y² + 3x - 4

the above equation is a quadratic equation which will have two roots. if we draw the graph for it, it will look like this