The answer is D. I graphed it on Desmos Graphing Calculator and I've linked the screenshot.
Hope this helps :)
Answer:
y < 2x + 4 is a dashed line that crosses the y - axis at (0,4) and is shaded below the line.
-3x - 2y ≥ 6 when solved for y: y ≤ -3/2x - 3
is a solid line that crosses the y-axis at (0, -3) and is shaded below the line
Problem 2:
first inequality is mentioned in problem 1
second inequality: 2x - y ≤ 4 when solved for y: y ≥ 2x - 4
is a solid line that crosses the y- axis at (0, -4) and is shaded above the line
It is parallel to the first line because they have the same slope
Step-by-step explanation:
y < 2x + 4 is a dashed line that crosses the y - axis at (0,4) and is shaded below the line.
-3x - 2y ≥ 6 when solved for y: y ≤ -3/2x - 3
is a solid line that crosses the y-axis at (0, -3) and is shaded below the line
Problem 2:
first inequality is mentioned in problem 1
second inequality: 2x - y ≤ 4 when solved for y: y ≥ 2x - 4
is a solid line that crosses the y- axis at (0, -4) and is shaded above the line
It is parallel to the first line because they have the same slope
Step-by-step explanation:
In Exercise B, the complement of an angle is 90° - ∠X
4. 90° - 45° = 45°
5. 90° - 20° = 70°
6. 90° - 30° = 60°
7. 90° - 55° = 35°
8. 90° - 75° = 15°
9. 90° - 80° = 10°
In Exercise C, the supplement of an angle is 180° - ∠X
10. 180° - 20° = 160°
11. 180° - 105° = 75°
12. 180° - 90° = 90°
13. 180° - 150° = 30°
14. 180° - 135° = 45°
15. 180° - 120° = 60°
if the formula is we just need to plug in the values
21/2 = 10.5 x 5 = 52.5
<em>hope it helps :)</em>