Umm idk maybe try solving it with angles
Answer:
Below.
Step-by-step explanation:
M < DEG= 47 + 30 = 77 degrees (external angle of triangle theorem).
Measure of each angle = 180/3 = 60 degrees.
Answer:
all of them....take -5, -5*5+8=-25+8,definitely negative....and if -5 is negative, other more extreme options are even more negative
Step-by-step explanation:
Answer:
u = (x3 + 1)
Step-by-step explanation:
This is correct, I just took the test! I hope this helps!
(this is the only place I could find this question, and this is the only correct answer to it)