Answer:
Original price was $50 x 0.20 = 10
original price $50 - 10 = $40 the sale price before sales tax
Step-by-step explanation:
hopefully it helps
Answer:
Step-by-step explanation:
'one-half u subtracted by 3 times u'
The mathematical expression for the statement can be translated as = =
C is the correct answer your welcome !
I hope this helps you
-7.x^3=2.7.9
x^3=-18
x=i.(3square root of 18)