woodtoogood woodtoogood

13-10-2021
Mathematics

contestada

Is (2, 9) a solution to this system of equations?
y = 6x + 7
y = x + 7
yes
no

Respuesta :

Kakitzu Kakitzu

13-10-2021

No it isn't. Using the substitution method, if we substitute x for 0, we get

y = 6(0)+7

y = 0+7

y = 7

y = 0+7

y = 7

Hence the solution is (0,7)

Answer Link

Otras preguntas

Connie recently celebrated her 45th birthday. she feels okay most of the day, but in the morning, for about a half hour after she gets out of bed, all of her jo

What is the relationship between the ratios? 10/14 and 30/36. A.proportional B.not proportional Need help ASAP

If fungi of the genus cordyceps are ingested by insects, fruiting bodies will form and erupt through the bodies of the insects. cordyceps are an example of

What most influenced president Woodrow Wilson decision to enter ww1?

Julie owns 8 different mathematics books and 5 different computer science books and wish to fill 5 positions on a shelf. if the first 3 positions are to be occu

What is the LCM of 55,121 and 132

solution to 3x+5y=-20

Milton has written a technical paper that he will present at the national conference of his professional association. he expects to receive accolades for his wo

Is negative 3.5 greater than or less than negative 2

A sphere has a volume of 600 centimeters. What is the radius of the sphere? Please show work