Answer:
f(-8)= 2(-8-3)+4
Step-by-step explanation:
= -22+4
= -18
Answer:
7:20
Step-by-step explanation:
divide both by 5 to simplify
21 because that's the only people that you have information on.
This is true. In order to get an obtuse triangle, one angle must be greater than 90 degrees because the definition of an obtuse triangle is an angle measuring greater than the right angle. The other angles must be less than 90 degrees because the sum of the angles must be 180 degrees.