Ask Question
1 June, 06:03

A bottle and a cork together cost $1.20. if the bottle causes $.90 more than the twice the cork. how much does the core cost how much does the bottle cost

+1
Answers (2)
  1. 1 June, 06:24
    0
    The bottle costs $1.10 and the cork costs $0.10.

    Step-by-step explanation:

    x = cost of the bottle in cents

    y = cost of the cork in cents

    x + y = 120

    x = 2y + 90

    Solve the system of equations with substitution or elimination. Using substitution:

    2y + 90 + y = 120

    3y + 90 = 120

    3y = 30

    y = 10

    x = 110

    The bottle costs $1.10 and the cork costs $0.10.
  2. 1 June, 10:00
    0
    The bottle cost 90 cents and the cork costs 30 cents

    Step-by-step explanation:

    30 + 90 = 120
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “A bottle and a cork together cost $1.20. if the bottle causes $.90 more than the twice the cork. how much does the core cost how much does ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers