Answer:
Step-by-step explanation:
The solution to this system of equation is (4, 10)
Answer:

Step-by-step explanation:
<u>Step 1: Make an expression</u>
<u />
<u>Step 2: Cross Multiply</u>
<u />


<u>Step 3: Divide both sides by 4</u>
<u />

Answer: 
4, there are 4 equal angles
Answer:
28%
Step-by-step explanation:
Answer:
5 for the first and 4x for the second one also plz give heart
Step-by-step explanation:
i just know