Answered

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Determine the numerical value of the expression 6x - 8y , for x = 3 and y = 5 .
58
22
-22
54​

Sagot :

GreatNiclausidn

✒️[tex]\large{\mathcal{ANSWER}}[/tex]

[tex]======================[/tex]

  • The correct alternative that corresponds to the numerical value of this expression is the letter C. That is, the answer will be: -22.

To calculate this expression, just replace the letters by the indicated numbers, and perform the given operation, namely: subtraction and multiplication.

[tex] = 6x - 8y[/tex]

[tex] = x = 3[/tex]

[tex] = y = 5[/tex]

[tex] = 6 \times 3 - 8 \times 5[/tex]

[tex] = 18 - 8 \times 5[/tex]

[tex] = 18 - 40[/tex]

[tex] \: \boxed{-22} [/tex]

[tex]−−−−−−−✠−−−−−−−[/tex]

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