Answer:
11. a)50 12. a)40
Step-by-step explanation:
sum of all three angles of trinagle=180
so
111.
80+50+x=180
130+x=180
x=180-130
x=50
12.
60+90+x=180
150+x=180
x=190-150
x=40
- 3/10 = -0.3
order from least to greatest
-0.6, -3/10 and 3/5
Answer:
Bx3=27 there are 9 blue marbles
Step-by-step explanation:
Plug 25 in for h and then solve for t
