Albertnile
Albertnile Albertnile
  • 04-03-2022
  • Mathematics
contestada

5x+2y=18 compare to 3x+7y=29​

Respuesta :

Esther
Esther Esther
  • 06-03-2022

Answer:

5x + 2y = 18  >  3x + 7y = 29​

Step-by-step explanation:

5x + 2y = 18 compare to 3x + 7y = 29​

5x + 2y = 18

-5x        -5x

2y = -5x + 18

/2       /2

y = -5/2x + 9    -5/2 = -2.5  

3x + 7y = 29​

-3x         -3x

7y = -3x + 29

/7       /7

y = -3/7x + 29/7     -3/7 = 0.43     29/7 = 4.14

y = -5/2x + 9  > y = -3/7x + 29/7

Hope this helps!

Answer Link

Otras preguntas

You sell pies at a farmers' market for $7.50 each. A group of 5 kids wants to pitch in equal1y to share one of your pies. How much will each of them need to pa
For f(x)=3x+4, find f(2) and find x such that f(x)=17
What are the positive and negative aspects of a zoo or safari park?
Which of the following writers did not come from Ireland? a) W. B. Yeats b) James Joyce c) Seamus Heaney d) Oscar Wilde e) none of the above; all came from
If 6x −3 = −5x +7, then x =? Can someone explain this one?
what kind of symbiotic relationship is showm between Dori and Marlin
Which shows 5.45 written as a mixed number?
Identify the like terms. 9x, 10y, –9y,  10   A. 9x and 10
Of the model cars manufactured in September,1/5 were models of NASCAR cars and 1/3 were world were 2 vintage models.how many cars manufactured in September were
What are the positive and negative aspects of a zoo or safari park?