Question

Combine like terms to create an equivalent expression −3.6−1.9t+1.2+5.1t

Answer 1

Answer:

-2.4+3.2t

Step-by-step explanation:

$-3.6-1.9t+1.2+5.1t\\\\=(-3.6+1.2)+(-1.9+5.1)t\\\\=-2.4+3.2t$

Answer 2

Answer:

-2.4+3.2t

Step-by-step explanation:

Khan