What kind of angle is each of the follow- ing: 37°, 105°, 76°, 147°, 169°, 89°, 15°, 1790, 180°, 2050, 360°, 90°?

answer: it's d

step-by-step explanation:

hello, there is a new name in town and that's the human spider!

answer: d.) the total number of protons and neutrons is 15

merry christmas!

~

your friendly neighborhood human spider! .

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