foglehailie9906 foglehailie9906

21-09-2017
Mathematics

contestada

solve

5x+3y=-27
-9x+2y=19

Respuesta :

meredith48034 meredith48034

21-09-2017

45x+27y=-243
-45x+10y= 95

37y= -148

y= -4

5x-12= -27

5x=-15

x=-3

Answer Link

Otras preguntas

can someone help me please:)(picture below)

Weather can change from day to day, but _____ does not

Anyone know? ( pics below)

What was one of president wilson's fourteen points?establishing a leauge of nationsimposing tariffs on traderestoring the alliance systemmaintaining a sea block

what are Nano-liposomes?How do they work？

Nikola buys a bouquet of 8 sunflowers for $18 . What is the cost of 1 sunflower?

HELP I NEED IT NOW Joel used candle molds, as shown, to make candles that were perfect cylinders and spheres: A cylindrical mold is shown, the radius of the to

‼️Which of the following descriptions matches the tree diagram below?

Which of the following statements about agency relationships is not true

If two cards are randomly chosen from a standard deck, what is the probability that a 6 is chosen, NOT replaced, and another 6 is chosen? A. 2/36 B. 16/2652