IDk but ill trry to put the formula..chose what evers closest to this --> 1/2*38=L L= 19
Percent is pars out of 100
40%=40/100=4/10=0.4
'of' means multiply
0.4 times something=56
divide both sides by 0.4
something=140
th enumber is 140
-4r-24=-63
-4r=-63+24
4r=39
r=9, 75
:)
