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

help please I don't know how to do this
Determine algebraically whether the functions are odd, even, or neither
1) solve for w: 3w - 10 = 4w + 5 2) solve for t:6 -2t >18
A party to a lawsuit that has an actual stake in the outcome of the case has:
A company dyes two sizes of rugs. A small rug requires 2 hours for dyeing and a medium-size rug requires 3 hours for dyeing. The dyers need to make at least 15
The table shows the mean monthly temperatures in Alcudia for the last 2 years in degrees Celsius. °C Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Last Year 9
When two satillites orbit at at different distances which goes faster?
What is the answer to this problem ?
Define federalism. How did the introduction of federalism affect the rights of the state governments?
4) will mark BRAINLIEST + 10 POINTS! :)