Answer:
the awnser should have is. b
Answer:
D
A right triangle is a triangle that has one 90 degree angle, so looking at the options i would say D
Step-by-step explanation:
x stands for a variable, in which the variable would be replaced by a number(s) that would make the equation true.
Hope this helps
Answer:
See attachment
Step-by-step explanation:
Answer:
I am pretty sure that the answer is 18+2n
