Graph the line with the equation y=1/2x + 7
1 answer:
You might be interested in
Answer:
1) 2x + 3x - 10 + 50 = 180
5x = 180 - 50 + 10 = 140
x = 140/5 = 28°
2) 3x + 15 + 4x + 5 + x = 180
8x = 180 - 15 - 5 = 160
x = 160/8 = 20°
Angle A = 3 (20) + 15 = 60 + 15 = 75°
3) x + 3x + 5x = 180
9x = 180
x = 20°
4) 48 + 2x = 180
2x = 180 - 48 = 132
x = 132/2 = 66°
5) 110 + 6x + 8x = 180
14x = 180 - 110 = 70
x = 70/14 = 5°
Angle C = 8 * 5 = 40°
Image: Attached
The solution of the given compound inequality, 2x − 5 > 3 or 4x + 7 < −25, is <u>x < -8 or x > 4</u>. The graph of the inequality is attached.
In the question, we are asked to solve each compound inequality and graph the solution: 2x − 5 > 3 or 4x + 7 < −25.
We first solve each inequality separately as follows:-
1. 2x - 5 > 3,
or, 2x > 3 + 5,
or, 2x > 8,
or, x > 8/2,
or, x > 4.
2. 4x + 7 < - 25,
or, 4x < - 25 - 7,
or, 4x < - 32,
or, x < -32/4,
or, x < - 8.
Thus, the solution of the given compound inequality is x < -8 or x > 4.
Thus, the solution of the given compound inequality, 2x − 5 > 3 or 4x + 7 < −25, is <u>x < -8 or x > 4</u>. The graph of the inequality is attached.
Learn more about solving and graphing inequalities at
#SPJ9
The provided question is incorrect. The correct question is:
"Solve each compound inequality and graph the solution: 2x − 5 > 3 or 4x + 7 < −25".
