Respuesta :

ddiggin2004

D 7/4

Also review how to find the LCD and rember that a negitive times a neg make a positive!

altavistard

Answer:

D     7/4

Step-by-step explanation:

Combining fractions with different denominators requires finding the LCD and applying it where needed.

Here, 3/2 - (-1/4)  has the LCD 4; note that both 2 and 4 go into the LCD 4 without remainders.

3/2 - (-1/4)  →    6/4 -(-1/4) = 6/4 + 1/4 = 7/4

The resulting sum is +7/4.