Answer:
1) C
Step-by-step explanation:
Step 1)
First we have to plot ↓
<em><u>2x ≥ y + 2</u></em>
And that looks like Image 1
Step 2)
Second we have to plot ↓
<u><em>2x - 5y ≤ 10</em></u>
and that looks like Image 2
I don't understand what do you mean
For question 9, the answer is B. This is because for first step, she should have done:
8(n+20) = (8*n) + (8*20)
yes, this is a function...
the answer is to this is c