Range is 6 and the mode is 8
The third set of angles is complementary. Complementary angles are angles that add up to 90°.
56° + 34° = 90°
Answer:
the answer is x+3(the 3rd option)
Step-by-step explanation:
Hope This Helps!!
(brainliest please)
Answer:
-1+√6
-1-√6
Step-by-step explanation:
x²+2x-5=0
x=(-2±√(2²-4(-5)))/2=(-2±√(4+20))/2=(-2±√24)/2
x₁=(-2+√24)/2 or x₂=(-2-√24)/2
x₁=(-2+2√6)/2 or (-2-2√6)/2
x₁=-1+√6 or x₂=-1-√6
