Point Q' is the image of Q(-7,-6) under the translation (x, y) + (x+12, y + 8). What are the coordinates of Q'?

( 5, 2 )

Step-by-step explanation:

If the original image is Q ( -7, -6 ) and you are looking for Q' ( A translated version of the original image )

If the translation is ( x, y ) --> ( x + 12, y + 8 )

If coordinates are ( x , y ) and the original image is ( - 7, -6 )

Then that means:

x = -7

y = -6

Use the original coordinates you have and add them with the translation given to you

( - 7 + 12 ) and ( -6 + 8 )

The coordinates of Q' is ( 5, 2 )

Hope this helps!!

see explanation

step-by-step explanation:

a

(6r + 7) + (13 + 7r) ( remove brackets and collect like terms )

= 6r + 7 + 13 + 7r

= 13r + 20

b

remove brackets and collect like terms

13 - r - 1 + r

= 12 - r

c

remove brackets and collect like terms

= - 8 - r + 2r - 4

= - 12 + r

d

remove brackets and collect like terms

= 7r - - - 6r

[-   - = - - = - ]

= r -