Answer: 6/7
Step-by-step explanation: multiply across then simplify
Answer:
b, a, c
Step-by-step explanation:
Just add it together and replace each student with a class mate
Answer:
It is M<4=140
Step-by-step explanation:
If the angle measures bigger than 90 degrees than it's an obtuse angle and anything less than 90 degrees than it an acute angle.
Obtuse angle= 90 or bigger but not past 180 degrees.
Answer:
-17y+29
Step-by-step explanation:
20 - 10y - 7y + 9
Combine like terms
-10y-7y +20+9
-17y+29