To me from the picture, all sides look the same. so I’m guessing it’s probably 11
This equation is not factor-able, so we can use the quadratic formula.
x=(-11+square root(11^2-4(-12*-3)))/(2*-12)
x=(-11+square root(-23))/(-24)
Since we have the square root of a negative in this equation, there are no real roots for the quadratic.
Answer:
The answer is the first day.
Answer:
m∠60
Step-by-step explanation:
30 + 90 = 120
180-120=60
