A triangular prism has 2 bases both of which are triangles and a triangular pyramid has 1 base that is a triangle so a similarity is that both have a triangle base and a difference is the number of bases
The least common denominator of 6/7, 3/5, and 1/4 is D. 140
The LCD of 3/5 and 1/4 is 20. However, 6/7 must be considered.
So, 20 x 7 = 140.
140 ÷ 7 = 20
140 ÷ 5 = 28
140 ÷ 4 = 35
Least common denominator is need when we add or subtract fractions.
Answer: they are 3 miles apart
Step-by-step explanation:
-24,-22,-20,-18,-16,-14,-12,-10.