Which ordered pair (a, b) is a solution to the given system? {2a - 5b=1] {3a+5b=14}

(3,-1)

Step-by-step explanation:

WE use elimination method to solve for a  and b

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Divide by 5 on both sides

a = 3

Now plug in a=3 in first equation

Subtract 6 on both sides

5b=-5 ( divide by 5 on both sides)

b = -1

Ordered pair is (3,-1)

which of the following can speed up the rate at which the liver breaks  

down alcohol?

question 1 options:

carbohydrates  

coffee  

nothing  

high-protein meals  

step-by-step explanation: