Expressions equivalent would be 6b + 8 - b.
Gary because 10 to 15 rounds down to 2/3 which is greater than 3 to 5
29 = 4 + .75b
subtract 4
25 = .75b
divide .75
b = 33.3333333
b = 33 braids
Factors of 64 are 2 * 2 * 2 * 2 * 2 * 2
factors of 120 are 2 * 2 * 2 * 3 * 5
gcf= greater common factor so,
gcf of 64 and 120 is 2.
I hope this helps you
3^2+3^2=y^2
2.3^2=y^2
y= 3 square root of 2