Answer:
y = -1/2x + 4
Step-by-step explanation:
Answer:
no, it's 81
Step-by-step explanation:
9×9=81 hope that this helps you and have a great day :)
Answer:

Step-by-step explanation:

Answer:
Choice 'D' (10x + 9) (10x-9) is the correct answer
Step-by-step explanation:
100x^2 - 81
This is a difference of squares...
therefore = (10x + 9) (10x - 9)
Answer:
Step-by-step explanation:
slope is 3/4.
I'm pretty sure, cuz it's rise/run