Question

Whats 3/5 + -7/5A.) -2B.)-4/5C.)4/5D.)2

Answer 1

$\text{Denominators are the same, therefore:}\\\\\dfrac{3}{5}+\dfrac{-7}{5}=\dfrac{3+(-7)}{5}=\dfrac{3-7}{5}=\dfrac{-4}{5}$

Answer: B.) -4/5