Answer:
The angle of the unknown measure is <em>27°.</em>
Step-by-step explanation:
When we look at this angle, we can see it is a <em>90° angle</em>. Since we already have <em>63°</em> of the angle, we just <em>subtract 90° from 63°</em> and we get <em>27°. </em>Therefore, <em>27° is our answer.</em>
Answer:
x times 2
Step-by-step explanation:
the unknown in this problem is the amount of time Jake spent studying. What we do know, is that Julie spent 2 times as long as Jake has. So you take Jake's time and multiply it by 2 sice Julie studied twice as long.
Answer:
the first one
Step-by-step explanation:
sorry if it wrong
Answer:
5.9j-5
Step-by-step explanation:
(4.2+6.7-5)j-5