Seudónimo Seudónimo
  • 14-12-2020
  • Mathematics
contestada

can someone please help me

solve the system by substitution

2x=y
5x+5y=-15
(?,?)

Respuesta :

mthomas55
mthomas55 mthomas55
  • 14-12-2020

Answer:

(-1,-2)

Step-by-step explanation:

hope this helps .

Ver imagen mthomas55
Answer Link

Otras preguntas

A recipe calls for 3 1/4 cups of flour and 1 1/2 cups of sugar. If the recipe is doubled how much flour is required
Some one please help me with 22?
Which of the following describes a source file? A. It contains the information to be copied. B. It's where copied information is to be pasted. C.
how would you construct a histogram out of a stem and leaf plot
The parent function f(x) = 1.5x is translated such that the function g(x) = 1.5x + 1 + 2 represents the new function. Which is the graph of g(x)?
How are infectious diseases spread through a population?
what is this effect in photoshop or photography?
A baseball team had 80 players show up for tryouts last year and this year had 96 players show up for tryouts. Find the percent increase in players from last ye
The proton is a hadron consisting of three quarks: A. u, u, d B. c, u, d C. u, d, d D. c, c, u
What must congress pass by friday to avoid a government shutdown?