Explain your answer !!
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Will give braisnlt

(5,7)

Step-by-step explanation:

The given system of equations are :

6x-2y = 16

or

3x-y = 8 (1)

3x = 15

or

x = 5 ...(2)

Put the value of x in equation (1).

3(5)-y = 8

15-y=8

15-8 = y

y = 7

Put the value of y in equation (1).

3x-7 = 8

3x = 15

x = 5

So, the solution of the given system of equations are x = 5 and y = 7. i.e. (5,7).

the first option is the answer.

most likely linear (proportionate)

step-by-step explanation:

as time increases heart rate increases