ruizmonse311 ruizmonse311
  • 14-02-2020
  • Mathematics
contestada

5x-y = 2x+9
3x + 4y = -6

Respuesta :

wfz
wfz wfz
  • 15-02-2020

Add the equations in order to solve for the first variable. Plug this value into the other equations in order to solve for the remaining variables.

2, -3

Hope this helps.

Answer Link

Otras preguntas

Sean made four bags of candy and 16 minutes if he continues at the same rate how long will it take them to make five bags of candy
who dose like math and who does not like math and tell me why
How can effective state laws best support a fair election process? State laws can ensure fair access for voters to registration and polling places. State laws c
pleaseee helpp i need help with this math problem
Help help help help help help
Which of the following terms is used in Word 2016 for reduced-size versions of images? Your answer: O Thumbnails O Preview panes 0 Thumb drives o Thumb document
Mesopotamians invented the following
Convert 48°F to degrees Celsius. If necessary, round your answer to the nearest tenth of a degree. Here are the formulas. =C59−F32 =F+95C32
house a, b, and c have floor areas of 2489 m^2, 3234 m^2 and 6071 m^2 respectively. Estimate the total floor area of the three houses
How is everyone today? -emma