Question

0.4t – 0.3 – (0.3t + 1) =0.5t - 4​

Answer 1

Answer:

0.4t – 0.3 – (0.3t + 1) =0.5t - 4​

=> 0.1t - 1.3 = 0.5t - 4

=> 0.4t = 2.7

=> t = 6.75