arelyn304320 arelyn304320

26-01-2022
Mathematics

contestada

What is the value of the expression 18-(4x+3y) if x=-5 and y=3? Show your work.

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ihatedoinghomework19 ihatedoinghomework19

26-01-2022

Answer:

47 is the answer.

Step-by-step explanation:

[tex]18-(4x+3y) \\ 18-4(-5)+3(3) \\ 18+20+9 \\ 38+9 \\ 47 [/tex]

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rayanmartynt rayanmartynt

28-01-2022

The answer is 29

18-(4x+3y)
But x=-5 and y=3
SOLUTION
18-(4x+3y)
=18-(4(-5)+3(3))
=18-(-20+9)
=18-(-11)
=29

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