Hello! To find the answer to this, let’s do 6x + 4x = 180. Combine like terms and you get that 10x = 180. Divide each side by 10 in order to get 18. Angle 1 = 108 degrees and Angle 12 = 72 degrees. Odd number angles match each other and even number angles match each other. In this case, 5 has the same angle measurement as 1, which is 108. The answer is D: 108 degrees.
2•2.5=3•-7 I'm not sure honestly that's my best guess
Answer:
<h2><em><u>Option</u></em><em><u> </u></em><em><u>A</u></em><em><u>:</u></em></h2>
<em><u>1</u></em><em><u> </u></em><em><u>line</u></em><em><u> </u></em><em><u>of</u></em><em><u> </u></em><em><u>symmetry</u></em><em><u> </u></em>
| | | | | | | | | | | | | | |
Answer:
-75 m
Step-by-step explanation:
Use sea level as the reference point.
Initially the position is -50 m.
If the submarine goes up 15 m, then its new position is (-50 + 15) m, or -35 m.
If the sub now descends 40 m, its new position is (-35 - 40) m, or -75 m
