Answer:
The common factors of 12 and 20 are 1, 2 and 4.
Answer:
The answerers are 90"; 45. 45 and 60, 60, 60.
Step-by-step explanation:
The two sides have the same length this would mean that they have the same angle measure on a triangle the only two answers with two of the same angle measures are 90"; 45. 45 and 60, 60, 60 so therefore they are your answers.
Answer:
0.0100925147183
Step-by-step explanation:
Answer:
63
Step-by-step explanation:
51 - ( - 12) (-)(-)=(+)
51 + 12
63
we have the numbers
we know that
The sum of a number and its additive inverse is 0
so
therefore
the number n is equal to
the sum is equal to zero
the answer Part a) and Part b) in the attached figure