The first figure has 3 line segments.
the second figure has 3+3 =3*2 = 6 line segments
the third figure has 3+3+3 = 3*3 = 9 line segments
the fourth figure has 3+3+3+3=3*4=12 line segments...
so it is clear that:
the 20th figure has 3*20=60 line segments.
Answer: 60
Answer: 187.30
explanation for answer:
Answer:
For every 5 campers there are 2 counselers
The answer is 22 46/49
Answer:
= 2248/1 ÷ 98/1
= (2248 × 1) / (98 × 1)
= 2248/98
= 1124/49
<span>= 22 46/49</span>
Line r is twice line m. i.e. r = 2s which means that they are linearly dependent.
Therefore there are infinitely many solution to the given set of equations.
