buffymeyer123 buffymeyer123
  • 22-10-2020
  • Mathematics
contestada

Solve the system by substation
-4.5x-2y=-12.5
{
3.25x-y=-0.75

Respuesta :

brycejwalker04
brycejwalker04 brycejwalker04
  • 22-10-2020

Answer:

its 12

Step-by-step explanation:

Answer Link

Otras preguntas

factorise the following: 1)   -10x² + 31x +142)   -24x² + 35x -4
how many times greater is one hour than one minute
Why do you think revolution swept so many African nations following their independence from European rule?
two southeast asian countries that gained independence in the 1950s are?
The height y of a ball (in feet) is given by the function and x is the horizontal distance traveled by the ball. a)How high is the ball when it leaves the chil
How did the way in which European colonialists carved up Africa in the 1800s lead to civil strife in many new African nations?
How to solve these equations? [tex] 1) sin^2x+|sinx|-2=0 [/tex] [tex] 2) |sinx| = cos2x[/tex]
how does a stratovolcano form
Please explain these math questions! 1) How many cm2 in 1m2? 2)How much are 7 pencils at 3 for $1.65 3) Is a hectare roughly equal to 2 tennis courts or 2 socce
what is - 33/50 as a decimal