Answer:
b
Step-by-step explanation:
180 = 3x + 5x + 2x +5
180 = 10x + 5
175 = 10x
x = 17.5
180 is how many degrees in a triangle
Answer:
-11
Step-by-step explanation:
Triangle ABC
SO,
AB = AC +BC
x + 8 = 2x -5 + (BD + DC)
x + 8 = 2x-5 + 10 +14
x + 8 = 2x + 19
2x - x = -19 + 8
x = -11
This is just stuff you have to memorize, I can’t really explain much further than product always means multiplication. The “product of” means k*m
1) 18
2) 4
3) 27
4) 9
5) x=8
6) x=6
