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Q: What is the answer for 8t - 3 equals 9?

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8t equals -42 = -34

8t = 36 t = 36/8 = 18/4 9/2 = 4.5

-8t = -152 t = 19

108

13

Since 1 ton is equal to 2,000 lb, 8T is equal to 16,000 lb.

If you mean 8t+3-t then it is 7t+3 simplified

15t = 17 + 8t -24 15t - 8t = 17 - 24 7t = -7 t = -1

If the required time is measured from 0 then s = t2 - 8t, therefore 9 = t2 - 8t, which can be written as t2 - 8t - 9 = 0 This equation can be factored as (t - 9)(t + 1) = 0 As we are only concerned with a positive time then the answer is when t - 9 = 0, thus t = 9 seconds.

5

t=-2

So you start by adding 8t+5t which equals 13t. So 13t=220. Now you divide by 13 so t=220/13 Hope I helped!

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