Question

Add.

Answer 1

Answer:

3t-11

Step-by-step explanation:

(−4)−5−10+9+3t−1

=(−4)+(−5)+(−10)+9+3t+(−1)

Combine Like Terms:

=−4+(−5)+(−10)+9+3t+(−1)

=(3t)+(−4+(−5)+(−10)+9+(−1))

=3t+(−11)

=3t-11