Answer:
the translation is to the left 2 times
Step-by-step explanation:
-2-2=-4
there is no changes to the y value 
 
        
             
        
        
        
.25x+.10y=$10
.25 because that is the value of the quarter, times x the number or quarters you have and .10 because that is the value of the dime times y, the number of dimes you have.
        
             
        
        
        
Answer:
a. Sage and Tom have the same number of talk minutes left on their cell phone plans.
b. y = x - 7
Explanation: 
Sage talked for 7 minutes with her dad. 
Tom talked for 4 minutes with a friend and 3 more minutes with his mom which means he spoke for :
= 4 + 3 
= 7 minutes 
They both spoke for 7 minutes and therefore have the same amount of time left. 
Algebraic expression:
Assuming the time Tom started with is denoted by x and the time he is left with is denoted by y. 
The expression is:
y = x - 7
 
        
             
        
        
        
Take 37% as an example, just add a decimal point to the left 2 times. Decimal = .37. Fraction would be 37/100, because you cannot simplify.
        
                    
             
        
        
        
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