Can someone help me…7th grade math

6 square units

Step-by-step explanation:

We're looking at the triangle inside the rectangle not the rectangle.

The length of I to H as the length is 3 units.

The width of H to G is is 4 units.

4x3=12 12/2=6

6 square units

We divide by 2 since the area of a triangle is (length x width)/2

Hope this helps

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!