There are three steps:
<span>Rearrange the equation so "y" is on the left and everything else on the right.
Plot the "y=" line (make it a solid line for y≤ or y≥, and a dashed line for y< or y>)
Shade above the line for a "greater than" (y> or y≥) or below the line for a "less than" (y< or y≤).</span>
APEX ! Non-linear systems of equation.
33. 15x10=150x9
the answer is b
34. a
You question implies simple subtraction is needed:
28-8=20
Answer: 6872
Step-by-step explanation:
8 x 859 = 6872
