josiahvargas josiahvargas
  • 14-11-2018
  • Mathematics
contestada

4.2x - 1.4y =2.1 s Someone plz help me solve for y

Respuesta :

Аноним Аноним
  • 25-11-2018

4.2x-1.4y=2.1

subtract 4.2x from each side

-1.4y=4.2x+2.1

divide each side by -1.4

y=-4.2x/1.4 - 2.1/1.4

simplify

y=-3x-1.5


Answer Link

Otras preguntas

President Wilson’s proposal to form the League of Nations was most weakened by
Please tell me how to do it and not the actual answer! I am allowed to use calculators for this BTW. Thanks!
Why are common names not a good reference to a species? common names can be in different languages common names vary with location common names vary with cultur
Energy in an ecosystem flows directly from _______.
help me find the natural logarithum of csch^-1 ((-1)/(2 sqrt(30)))
What is the value of w? 5(9 − 3) = w • 9 – 5 • 3
what is the expanded form for 11,760,825
45 1/2% as fraction in simplest form
what is the value of the digit 9 in the numbers 913,256
1. Being aware of natural forces will _____________.