Answer:
-8y-67
Step-by-step explanation:
-7(y+9)-(y+4) distribute
-7y-63-y-4 combine like terms
-8y-67
i believe this is the right answer :D
Answer:
The equation would be:

In the attachment!!!
<em>Hope this helps!!!</em>
<em>
</em>
Okay so a dilation means that you would multiply the area by your scale factor. 103 times 3 is 309. Your answer is 309
Answer:21
(7*12)/4
Step-by-step explanation: