jamireem11 jamireem11
  • 01-02-2020
  • Mathematics
contestada

9 Solve the system:
2x - 4y = 14
3y + 5x = 9
A. x = 3, y = -2
B. x = 5, y = -1
C. x=y=-11
D. x = 12y= - 23

Respuesta :

americasrivani
americasrivani americasrivani
  • 01-02-2020

Answer:

A. x = 3, y = - 2

The explanation is shown in the attachment

Ver imagen americasrivani
Answer Link

Otras preguntas

A client has a diagnosis of type-1 neurofibromatosis. As part of the intake assessment protocol for the facility, the clinical educator is teaching the care sta
she was surprised at how _______made her feel
What is the greatest common factor (GCF) of 16 and 48?
Eli has a loan of $3500. This loan charges 5% interest compounded annually. What is the amount of interest that Eli will be charged on this loan at the end of f
what frist black presdent
PLEASE GIVE THE COMPLETE FACTORED FORM OF THE FOLLOWING: (4 POINTS EACH)
When radon decays, it becomes polonium and yields a first-order rate law. If the rate constant is 0.175 days^-1 and you begin with a 8.64 g sample of radon: (a)
PLEASE HELP ME I AM RUNNING OUT OF TIME. I WILL MARK BRIANLYEST AND I AM GIVEING 20 POINTS AWAY!!! Suppose a charity received a donation of 23.4 million. If thi
Which factors are most likely to limit population growth in cloud forests? (4 points) High temperature and excessive moisture Low temperature and high rainfall
$21 5 gal or $62.05 15 gal