Question

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Answer 1

The equation

$w=112+8t$

means that you choose a value for the input variable t, and you compute the correspondent value for the output variable w.

So, if the input is t = 176, the output will be

$w=112+8\cdot 176 = 112+1408 = 1520$

Similarly, the ordered pair (4, 144) means that if you choose 4 as input, you get 144 as output, in fact you have

$w=112+8\cdot 4= 112+32= 144$

Answer 2

Answer:

The first one is 8

The second one is 144

Step-by-step explanation:

I just did it on brainly