2x + y ≤ 10
<span>y ≤ - 2x + 10 → you can see the line in red </span>
<span>As the sign is ≤, you keep only the part below the red line, included the red line </span>
<span>2x - 4y < 8 </span>
<span>- 4y < - 2x + 8 </span>
<span>y > (- 2x + 8)/- 4 </span>
<span>y > - (1/2)x - 2 → you can see the line in blue </span>
<span>As the sign is >, you keep only the part above the blue line
</span><span>A, C, D, K</span>
Answer:
51
Step-by-step explanation:
1 book= N8.50
therefore 6 books= N8.50 × 6 = N51
-1 or option c is correct. Use the given functions to set up and simplify f(−2).
8/20 in simplest form is 2/5 because 8/20 divided by 4/4 equals 2/5
Answer:
108 degrees
Step-by-step explanation:
