AddylineR55977 AddylineR55977
  • 03-11-2022
  • Mathematics
contestada

if y=3x+4 and y=2x+8, find the value of both x and y.

Respuesta :

HezekiJ120238 HezekiJ120238
  • 03-11-2022
[tex]\begin{cases}y=3x+4 \\ y=2x+8\end{cases}\rightarrow3x+4=2x+8\rightarrow3x-2x=4\rightarrow x=4[/tex]

having that x=4, we get that

[tex]y=2\cdot4+8=16[/tex]

Answer Link

Otras preguntas

HELP!!!! Which angle has a positive measure?
HELP!!!!!!!!!!! What are two possible measures of the angle below? -90° and 630° –45° and 630° –90° and 225° –45° and 225°
Drag the tiles to the correct boxes to complete the pairs. Match the trends with the appropriate examples. 1 . social trend 2. technology trend 3. consumer tren
when an arthor focuses on characterization in a piece of fiction, it means that he or she provides details about the
which of the following expressions are equivalent? Justify your reasoning.
characteristics is associated with charismatic leaders
The hypotenuse length is
In an arithmetic sequence, [tex] a_{17} [/tex] = -40 and [tex] a_{28} [/tex] = -73. Explain how to use this information to write a recursive formula for this
Identify the culture that each of characters represents how does Hema American culture blend with her Bengali culture how does this passage reflect Jhumpa Lahir
wich of the following is an example of resourcefulness