I suspect this is what you mean, if let me know
2x(3)^2+x(2)^2
2(3)(9)+3(4)
54+12=66
The answer is C) 0.03, 0.065, 1/8, 14%
The answer is 30,60,90. Because 60 is twice the number 30 and 90 is three times the first number.
The answer is b=2 because yea
13/20
make the common denominator 20
2/5 = 8/20
1/4 = 5/20
8/20 + 5/20 = 13/20
