Answer:
HI INEED HELP TOO
Step-by-step explanation:
Answer:
I don't recognize this problem, please make sure the input is complete.
Step-by-step explanation:
sry
Answer: There are 80 students.
Step-by-step explanation: 20x4=80
3x4=12
12+80=92
All angles in a quadrilateral add to 360
x is supplementary to that other angle, call it y
the angles inside are 40, 80, 110 and y
40+80+110+y=360
230+y=360
minus 230 both sides
y=130
that is supplementary to x (adds to 180)
x+y=180
x+130=180
minus 130 both sides
x=50
x=50 degrees
Answer:
There is really no answer to this because this is the furtherest you can go to simplify this expression. I can help solve it if you give me more information, or you tell me what the value of a and b is so I can solve it.
Thanks!
