caarrii03 caarrii03

12-01-2021
Mathematics

contestada

Evaluate the expression 3r+y + 5xy if x=-1 and y=4 evaluate the expression

Respuesta :

joumanayahya joumanayahya

12-01-2021

Step-by-step explanation:

3r+y+5xy=

3r+4+5×(_1)×4=

3r+4+(-20)=

3r-16

Answer Link

mariagherrera2804 mariagherrera2804

04-02-2021

3r-16 ...............

Answer Link

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