That’s the answers hope this helps.
Answer:
I just summited it, it was "Her mean grade would go up".
Step-by-step explanation:
The first one is 11 and -11 because when you square them they both get 121
The second one is -7 and -1
Answer:
a. 9 weeks
Step-by-step explanation:
$51.75÷$5.75= 9 weeks
She will have to save 9 weeks to be able to afford the camera.