janiquefrancois4 janiquefrancois4

05-03-2021
Chemistry

contestada

x=2 and y=3
find the value of
3x + y
3x² - 4
solve this please ty

Respuesta :

bromontistop bromontistop

05-03-2021

Answer:

3x+y = 9

3x² - 4 = 8

Explanation:

Answer Link

shrekd298 shrekd298

05-03-2021

3x+y

3(2)+3

9

3x2-4

3(2)^2-4

3

Answer Link

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need help solving this problem