I did the work out on paper haha. If you still need help, I have time and I'm willing to try to help :)
Answer:
x=3
Step-by-step explanation:
-7x-6=0
9x-7x-6=0
=9x-7x=0+6=6
2x=6
x=6/2=3
Answer:
$11.10
Step-by-step explanation:
1 small package = $2.40
1 large package = $2.90
1 small package + 3 large packages.
2.40 + (3 × 2.90)
=2.40 + 8.70
=11.1
Answer:
The angles remain the same for all values of n. After a dilation, the angle measurements for the image and the preimage are always equal.
Step-by-step explanation: