Answer:
Step-by-step explanation:

Subtract 8u from both sides

Divide by -3 on both sides

Interval notation: [greater/less than or equal to], (greater or equal to)
[7,∞)
Answer:8 planes are shown in the figure
Step-by-step explanation:
Answer:
25
Step-by-step explanation:
You add 2+3 and get 5. Then you square it to get 25.
Is it trying to get you to figure out what the variblale is
80 dollars.
Hope this helps.