Answer:
x = 6
Step-by-step explanation:
Looking at the figure, we can say that it is a vertical angle.
5x - 7 = 23
5x <u>-</u><u> </u><u>7</u><u> </u><u>+</u><u> </u><u>7</u> = <u>23</u><u> </u><u>+</u><u> </u><u>7</u>
5x = 30
<u>5x</u><u> </u><u>/</u><u> </u><u>5</u> = <u>30</u><u> </u><u>/</u><u> </u><u>5</u>
x = 6
Since it is a vertical angle, the other side should be 23⁰. You can also plug in the x value to find if it gives you 23⁰ or not.
5x - 7
<u>5</u><u>(</u><u>6</u><u>)</u> - 7
<u>30</u><u> </u><u>-</u><u> </u><u>7</u>
23
Therefore, x = 6. Hope this helps and stay safe, happy, and healthy, thank you :) !!
