memecobb123 memecobb123

13-03-2021
Mathematics

contestada

Solve the system of equations by multiplying first. Enter the solution as an ordered pair.

x + 3y=−2
3x + 7y=−2

HELPPP I NEED THESE RNNN

The solution is _____ .

Respuesta :

hopejessi21 hopejessi21

13-03-2021

The answer is x=4, y=-2 and the ordered pair would be (4,-2) good luck

Answer Link

13-03-2021

Multiply the first equation by -3x for elimination. The answer is (4, -2) x,y

Answer Link

Otras preguntas

James had three times as many nickels as dimes. If the total value of his coins was $1.00, how many of each kind of coin did he have? Thanks!!!!!!

Estimate the sale price of the item. 60% off a pair of shoes for $51.95

Whenever possible, the nurse who is treating the pain of older adults should avoid the use of which drug(s)?

Which option corrects the double negative, yet has the same meaning as the preceding sentence? I don’t want nothing. A: I do not want nothing. B: I don’t want h

A global information system (gis) remains unaffected irrespective of a company's size and business needs. true

Your 6 and 2/3 year investment of $1,450 at 5.4% compounded monthly brought you a grand total of?

A hospital having an x-ray unit, an obstetrics unit,a few emergency rooms, and other units would best be classified as a(n):

I don’t understand how to factor fractions :( can someone help me with this problem

________________ is a non-profit organization dedicated to preventing injuries and deaths that occur due to children being left unattended in or around motor ve

Two objects of mass 0.2 kg and 0.1 kg, respectively, move parallel to the xaxis, as shown above. the 0.2 kg object overtakes and collides with the 0.1 kg object