Acute and obsute acute- mesures less than 90 and obsute- measures more than 90 degrees and no more than 180 degrees. tbh ion know what im saying XD :D
5x - 10y = -40
-10y = -40 - 5x
y = -40 - 5x / -10
Answer:
1 one
Step-by-step explanation: just know
There are 3 holes because if you do 4 thats to high cuz you would get 12 hope this is what you mean
If AE is x+50, then the whole thing must be x=50.
if a portion of that, CE, is x+32, then the rest of it, AC, must be x+18.
Because no matter what X is, 32+18=50.
