Step-by-step explanation:
ok that is the answer bro
This is false... you can get an easy example: (-2) + (10) = 10 - 2 = 8
Answer:
CBD is 120 degrees
Step-by-step explanation:
x=30
4x30+30+30=180
(6+23)=29
(32-25)=7
(29)x(7)+(7x7)
203+49= 252
the answer is 252