gracesilkie101
Answered

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Evaluate - 6r + s - rs for r = 5 and s = - 7.


A. 72
B. - 12
C. 58
D. - 2

Sagot :

CloverDwarf

Answer:

(D) -2

Step-by-step explanation:

Plug in r=5 and s=-7 to the equation:

-6(5)+(-7)-(5)(-7)

Now we can solve and simplify:

-30-7+35

Combine:

-2

Amphitrite1040

Hey there!

-6r + s - rs

= -6(5) + (-7) - 5(-7)

= -6(5) - 7 - 5(-7)

= -30 - 7 - 5(-7)

= -30 - 7 + 5

= -37 - (-35)

= -2


Therefore, your answer is: -2


Good luck on your assignment & enjoy your day!


~Amphitrite1040:)

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