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

Otras preguntas

Write an equation for a rational function with: Vertical asymptotes of x = 1 and x = -1 x intercepts of (2,0) and (-5,0) Horizontal asymptote of y = 7

Find the slope of the line that passes through the points (-1, 1) and (2, 7).

How do you solve this?

Which is a correct statement about the Tenth Amendment? The federal courts have frequently used this amendment to invalidate national government actions. In spi

What would the coordinates of the new image be? (View Picture)

Which character from the crucible best represents the common archetype or the well respected?

If f(x) = 2x + 2 and g(x) = x3, what is (gºf)(2)?

According to Aristotle, democracies that do not follow the rule of law can fall victim to?

How did nation-states differ from empires? Nation-states were formed when monarchs consolidated their power. A nation-state shares common characteristics, such

Subtract the following complex numbers: (2 + 2i) - (14+ 16i)