miaHowell05 miaHowell05

22-10-2020
Mathematics

contestada

Anna has a nickels and y dimes. She has at most 22 coins worth a minimum of $1.40
combined. Solve this system of inequalities graphically and determine one possible
solution.

Respuesta :

adkinstorrent adkinstorrent

22-10-2020

Answer:

16 nickels and 6 dimes

Step-by-step explanation:

Answer Link

23pchavez 23pchavez

23-10-2020

Answer:(6,14)

Step-by-step explanation: x+y≤22 & .05+.10y≥ 1.40

y≤22-x y≥14- 1/2x

Ver imagen 23pchavez

Answer Link

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