Answer:
x = 13°
Step-by-step explanation:
The total must be 180°.
105° + 62° = 167°
180° - 167°
13°
Answer: 98! :)
Explanation:
4/3 = ?/42
42 divided by 3 is 14.
Multiply 14 x 4 = 56.
4/3 = 56/42
Now you add 56 + 42 = 98.
The answer is 452.16 cubic milimeters
<u>27</u>
using bodmas rule:
=================
Solve:
11 x 12 - 7 x 15 (carry out multiplication first)
132 - 105 (subtract)
27 (final answer)
Answer:
x=20 and y=100
Step-by-step explanation:
Using vertical angles, angle 1 and 3 equal each other. Therefore, x=80/4. Then, by using the sum of angle 1 and 3, 160, and using vertical angles again, we can find angle 2, which is (360-160)/2.