Simplify the following expressions, distribute first and then combine like terms.
-4(5x - 7) + 11x + 36 =
7 + 6(2x - 3) - 9x =
-4(x + 12) - 11x + 25 =
-15%-23
3x-11
-9x+64

1.−9x+64

2.3x−11

3.−15x−23

4.

−463

20

(Decimal: -23.15)

Step-by-step explanation:

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!

3: 2

step-by-step explanation:

shorter piece is 2: 3, so just reverse it, and you get 3: 2