43
Explanation:
Since the angle of a triangle is 180°
you first add the given numbers which are 82 and 55 which is 137
then you subtract 137 by 180 since it’s the total number 180-137 is 43
Answer:
5
Step-by-step explanation:
Answer:
45 miles per hour.
Step-by-step explanation:
you have to times 15 by 3 to get 45
and 20 times three is 60
Yes, 186/300 in simplest form is 31/50=0.62
no, that would be 90 percent
no, that would be exactly 60 percent
yes, 31/50 = 0.62
yes, 93/150=31/50=0.62