Which of the following is the best estimate for the problem shown below? 151 divided by 29 a) about 4 b) about 5 c) about 6 d) about 7

About 5
rounding: 150/30  = 15/3
It is easy to think what would be 15 divided by 3

A. p = 2(l + w)p/2 - l = ww = p/2 - l b. while isolating the variable w in the equation, i first divided both sides by 2 and then i subtracted l from both sides. i hope this .