Mathematics, 14.04.2021 02:10 brandon2222269
London has x dimes and y nickels, having a minimum of 20 coins worth at most $1.60 combined. At least 4 coins are dimes and no more than 20 coins are nickels. Solve this system of inequalities graphically and determine one possible solution.
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Which radical expression is a rational number? a. โ 360 b. โ 644 c. โ 225 d. โ 122
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Ateam of runners is needed to run a 1 2 -mile relay race. if each runner must run 1 4 mile, how many runners will be needed?
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London has x dimes and y nickels, having a minimum of 20 coins worth at most $1.60 combined. At leas...
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