Question

I need help please! need answers quickly!!

Answer 1

3.1-1.3= t + 2.9
1.8 = t + 2.9
t + 2.9 = 1.8
t = 1.8 - 2.9
t = -1.1

Answer 2

t = -1.1

Explanation:

3.1 - 1.3 = t + 2.9

1.8 = t + 2.9

-1.1 = t

t = -1.1