Solve for the variable 4/2 = 9/x A x = 2/9 b x=4 C =4.5 D x= 18

asked Aug 25, 2022 139k views

2 votes

Solve for the variable 4/2 = 9/x
A x = 2/9 b x=4 C =4.5 D x= 18

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4 votes

Answer:

$(4)/(2) = (9)/(x) \\$

perform cross multiplication:

$(4 * x) = 9 * 2 \\ 4x = 18 \\ → \: { \tt{x = 4.5}}$

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