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Is $(4,\,7)$ a solution to this system of inequalities? $\newline$ y > 4 $\newline$ x + 20y > 12 $\newline$ Choices: $\newline$ (A)yes $\newline$ (B)no

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Is (x, y) a solution to the system of linear inequalities?

Full solution

Q. Is

(4,\,7)

a solution to this system of inequalities?

\newline

y > 4

\newline

x + 20y > 12

\newline

Choices:

\newline

(A)yes

\newline

(B)no

Check Inequality: Now, let's check if $(4, 7)$ satisfies the inequality x + 20y > 12. Substitute $4$ for $x$ and $7$ for $y$ . 4 + 20(7) > 12 4 + 140 > 12 144 > 12 This is also true.
Substitute Values: Since $(4, 7)$ satisfies both inequalities, it is a solution to the system.

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