Need help with question 7

asked Nov 9, 2017 97.0k views

2 votes

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6 votes

Subtract 19.36 from both sides so
19.36 - (-10.22) =29.58
Then divide 3.4 from both sides
29.58/3.4 = 8.7
So t=8.7

David Xu answered Nov 10, 2017

8.6k points

7 votes

T= negative 8.7
Solve for t by simplifying both sides of the equation, then isolating the variable.

Koh answered Nov 12, 2017

by Koh

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