Answer: 20% : 80%
Step-by-step explanation:
If 20% is land, that means 100% - 20% is not land. We will subtract;
100% - 20% = 80%
The ratio asks for land to water;
20% : 80%
Answer:
The given expressions become equal if you add 17 to both sides of the first expression and simplify.
<u>This is called:</u>
- Addition property of equality
Answer:
132
Step-by-step explanation:
Alternate angles are equal. Therefore, A = B.
<u>Find x</u>
5x - 18 = 3x +42
2x = 60
x = 30
<u>Substitute x in angle A</u>
5(30) - 18 = 132
Answer:
54, 52, 26, 24, 22, -6, -4
Step-by-step explanation: