Mathematics, 01.03.2021 04:40 quece233

O SYSTEMS OF LINEAR EQUATIONS Solving a word problem using a 3x3 system of linear equations
Arlene v
Maria, Ali, and Hong served a total of 91 orders Monday at the school cafeteria. Ali served 2 times as many orders as Hong. Hong served 7 fewer orders than
Maria. How many orders did they each serve?
Number of orders Maria served:
Number of orders Ali served:
X
$
0
0
0
?
Number of orders Hong served:
Explanation
Check
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O SYSTEMS OF LINEAR EQUATIONS Solving a word problem using a 3x3 system of linear equations
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