$2x+1y=9$<br/><br/>$8x+28y=a$<br/><br/>In the given system of equations, $a$ is a constant. If the system has infinitely many solutions, what is the value of $a$ ?

MM

Mashaal Masha

Apr 12, 2024

$2x+7y=9$ $8x+28y=a$ In the given system of equations, $a$ is a constant. If the system has infinitely many solutions, what is the value of $a$?

Difficulty: Easy

A:

4

B:

9

C:

36

D:

54

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ID: 6619c33af516d0aa78a5df36