Help with question 7
Simple..you have: 3.4t+19.36=-10.22You must isolate the variable t to find the answer....3.4t+19.36=-10.22 -19.36 -19.36Leaving you with-->>3.4t=-29.58Now simply divide....\(\frac{3.4t}{3.4}= \frac{-29.58}{3.4}\)t=-8.7Thus, your answer.
