Edmund, adeline and james are good friends from the origami club. edmund has folded 252 paper masks. adeline has 12 more paper masks than james. edmund 's paper masks is 6 times as many as the sum of james and adeline 's paper masks. how many paper masks has adeline folded?

How many solutions does the nonlinear system of equations graphed below have?

Write the expression as a single natural logarithm. 2 in a - 4 in y

Sam is a waiter at a local restaurant where he earns wages of $5 per hour sam figures that he also eams about $3 in tips for each person he serves sam works 6 hours on a particular day. if n represents the number of people sam serves that day, which of the following functions could sam use to figure ehis total earings for the do o a. en) = 30 o b. en) = 5n+ 18