7) -4x + y = 17
-6x + y = 27

6

x

2

+

3

y

2

=

12

 ,

x

+

y

=

2

x

−

y

=

9

,

x

+

y

=

6

x

+

2

y

=

4

,

x

−

y

=

−

3

Step-by-step explanation:

hi,

you half the rectangle that you ae asking about so then you would see the scale factor of 1/2 the one u have selected, the one on top is half.

hope this !