It is A because the ratio is 2:3
4x+1=6x-2
4x+3=6
3=2x
3/2=2x/2, because you have to divide 2 from both sides
X=3/2
The answer to the question is <span>70.6179775281. which also can be converted to 71.</span>
It's an arithmetic progression with first term = 8 and common difference d =2:
so the next term is 14 + 2 = 16
48:24 = 24:12 = 12:6 = 6:3 (divide each number by 2 or multiply by 2)