vaelriacb432 vaelriacb432
  • 26-02-2019
  • Mathematics
contestada

x+5y=15
4x+5y=0
solve for x and y

Respuesta :

dallisjuhnke
dallisjuhnke dallisjuhnke
  • 26-02-2019

Subtract

5y from both sides of the equation.

x=15−5y

Move all terms that don't contain

y to the right side and solve.

y=−4x5

Answer Link

Otras preguntas

Solve for x. Round your answer to the nearest tenth.
Why don’t did Van Buren deny Texas' request for statehood?
What is the volume (in liters) of 1.51 x10^24 molecules of Argon gas at STP?
A baker uses 15 cups of sugar to make a batch of pastries. The recipe she is using calls for a ratio of 2 parts of flower to 3 parts of suger. how many cups of
What is a tendon? A tendon is a connective tissue that links a bone to a muscle. A tendon is a connective tissue that links bone to bone. A tendon is a connecti
help if you can !! thank you :)
The volume of a barrel of oil is 257166 cm3 round this figure to the nearest hundred thousand
how many grams of H2O are produced when 2.50 grams of oxygen are used.
The addition of carbon dioxide to the blood will generate _________ ions in the RBCs, which in turn stimulates RBCs to unload more oxygen at the tissues.
Which part of the word circular is the root? O ci O circ cula O ar