What is the value of -32+(-4+7)(2)?
0-28
0 -3
o 3
o 15

The answer to your question is: -28, first option

Step-by-step explanation:

                                          - 32 + ( - 4 + 7) (2)  

                                         - 32 + (3)(2)               Solve parenthesis

                                         - 32 + 6                     First multiplication

                                         - 28                            and then addition or

                                                                           substraction.

tickets for the harlem globetrotters

show at michigan state university in

2010 cost $16, $23, or, for vip seats, $40.

total revenue = 16x + 23y + 40z

if 9 times as many $16 tickets were sold

as vip tickets,

x = 9z => x – 9z = 0, if 9 times as many $16 tickets were sold

as vip tickets,

x = 9z => x – 9z = 0, sales of all three kinds of tickets would

total $46,575.

16x + 23y + 40z = 46575, how many of each kind of ticket would

have been sold?

solve for x, y and z

x − 9z = 0

x − y − z = 55

16x + 23y + 40z = 46575

x = 1170

y = 985

z = 130

welcome!