Answer: 13
Step-by-step explanation: If you add 13 to itself 60 times, you will get 780.
Answer:
Three angles all equal is one equal triangle I pretty sure of this
Step-by-step explanation:
The answer is
a) x° = 80
reasons) the reason is a line is 180°
the angle 100°
that would leave you 80° to make a straight line
i hope this helped :)
Answer:
b
Step-by-step explanation:
-44÷2=-22
34+3.5*-22= -43
