The denominator tells you the total amount of pieces.
Answer:
Step-by-step explanation:
the math is the nexlation when the filaction comes to hand and then u add with the nexlation and that the answer
What do you need to solve for?
X=r-4/7-s
S=-r/x+4/x+7
R=-sx+7x+4
Answer : r = 4$
hope this helps
