Answer:
3
Step-by-step explanation:
I don’t really know..my bad?
Answer:
2 - 15 = -13
Step-by-step explanation:
Use the website, Math w a y or Desmos! It helps!
Answer:
-0.56 or -10.67 (rounded to nearest hundredth)
Step-by-step explanation:
quadratic formula is (-b +/- √(b^2 - 4ac))/2a, so
which equals
when you simplify this, you should get
-0.56 or -10.67
Let the complement be “x”
Equation: x+8=90
x= 90-8= 82 degrees