100 points

write an equation that represents the word problem. a wooden railing is 82 m long. it is to be divided into four pieces. three pieces will be the same length, and the fourth piece will be 2 m longer than each of the other three. find the length of each piece.

Kelly is a salesperson at a shoe store, where she must sell a pre-set number of pairs of shoes each month. at the end of each work day the number of pairs of shoes that she has left to sell that month is given by the equation s=300-15x , where s is the number of pair of shoes kelly still needs to sell and x is the number of days she has worked that month. what is the meaning of the number 300 in this equation

Which statements about the system are true? check all that apply. y =1/3 x – 4 3y – x = –7 the system has one solution. the system consists of parallel lines. both lines have the same slope. both lines have the same y–intercept. the equations represent the same line. the lines intersect.

Hundred and tens tables to make 430 in five different ways