What is the value of the expression below -0./5) + 0.4 + (-3/4)

-0.75-(-2/5) + 0.4 + (-3/4)

Simplify it :-)

-0.75 +  + 0.4 -  

Add the like terms / add your decimals with your decimals & your fractions with your fractions.

(-0.75 + 0.4) + ( -  )

Simplify :-)

0.35 + ( -  )

Simplify :-)

0.35 + (- )

Now you turn your decimal into a fraction.

0.35 = 35/100 = 7/50

NEW PROBLEM :  +  = ??

Make both denominators 100.

 ×  = 14 / 100

7/20 × 5/5 = 35/100

NEW PROBLEM :  +  = 

:-)

Is it b? i’m not too sure cause i haven’t referred back to economics for quite a long time now.