Question

Which expression is equivalent to ( the photo)

13 over 10 times t plus 12 over 16
1 over 10 times t plus 6 over 16
negative 5 over 10 times t plus 21 over 16
negative 5 over 10 times t minus 15 over 16

Answer 1

(-6/5t + 3/16) - (-7/10t + 9/8) = -6/5t + 3/16 + 7/10t - 9/8 = -12/10t + 7/10t + 3/16 - 18/16 = -5/10t - 15/16.

-> Option 4.