a(b – c) = d
ab - ac = d
subtract ab to both sides
-ac = d - ab
divide both sides by (-a)
c = (d-ab)/-a
simplify
c = -d/a + b
Answer: $ 48.46
Step-by-step explanation:
If the price of 50 Kg of coffee was 2422.99, what is the cost of 1 Kg of coffee?
50/1 = 2422.90/x (cross multiplication)
48.46
Answer:
D
Step-by-step explanation:
Answer:
C. 29
Step-by-step explanation:
I just know