Answer: 4:5 
Explanation: 
Steve earns 8 dollars an hour. His brother earns 10 dollars an hour. 
The ratio is Steve:Brother, which is 8:10. 
This can be treated the same was as a fraction and simplified, dividing both sides by 2, which becomes 4:5
        
             
        
        
        
Answer:
x  ≤  4
Step-by-step explanation:
6x + 3 ≤ 27        subtract 3 both sides
6x ≤ 24              divide 6 both sides
x ≤ 4                   There's your answer 
 
        
             
        
        
        
Answer:
Bring 3x to the left: −3x + y = 2. Multiply all by −1: 3x − y = −2. Note: A = 3, B = −1, C = −2. This form: Ax + By + C = 0. is sometimes called "Standard Form", but is more properly called the "General Form".
Step-by-step explanation:
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