Answer:
7∠82°
Step-by-step explanation:
Well angle 6 and 7 are complementary angles, meaning they both add up to 180°.
So we do 180 - 98 which is 82°.
The length between point d&e is <u>3 units</u> long
1. 20, there is 4 1/2s so that is 2 and there is 18 whole squares.
2. 10x8 =80
80/2=40. answer is 40
Answer:
<em><u>-2⅓</u></em>
Step-by-step explanation:
<em>-4 + 5/3</em> Start out with this sum.
<em>-4 + 1 ⅔</em><em> </em> Make 5/3 into a mixed number.
<em>-2 ⅓</em><em> </em> Then add them together. The best way to do this is to first add -4 and 1 which makes -3. Then add ⅔ to -3 which is -2 ⅓