First find which value you would like to round up or down
second if the number is less than five round down, if the number is more than five round up
hope this helps
I believe the answer is 4 if you need an explanation then reply to me!
10, 20 , 30, 45 has 5 as their greatest common factor
B. they are directly proportional because she keeps taking 3 at a time to his 1 at a time.
Answer:
∠ O = 61°, ∠ N = 119°
Step-by-step explanation:
In a parallelogram
Consecutive angles are supplementary
Opposite angles are congruent, thus
x + 2x - 3 = 180
3x - 3 = 180 ( add 3 to both sides )
3x = 183 ( divide both sides by 3 )
x = 61°
Thus
∠ O = ∠ M = x = 61°
∠ N = ∠ P = 2x - 3 = 2(61) - 3 = 122 - 3 = 119°
