Tina wants to build a garden in her backyard. she knows that the area of the section of the backyard she will be using is square feet. determine which of the following are possible dimensions of the section, in feet.

Option D. (x-9)(x+5)

Step-by-step explanation:

Tina is having the area of backyard as square feet.

And she wants to build a garden in her backyard.So we have to get the factors to get the possible dimensions of the garden.

=

⇒

⇒(x-9)(x+5)

So the dimensions will be (x-9)(x+5)

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!