mikiahpowell92
mikiahpowell92 mikiahpowell92
  • 22-02-2019
  • Mathematics
contestada

Find the value of x for the given value of y. y=4x-6; y=-20

Respuesta :

akephd
akephd akephd
  • 22-02-2019
Y=4x-6
So when y=-20...
-20=4x-6
Add 6 to both sides
-14=4x
x=-14/4=-7/2

Check:
4(-7/2)-6=
-28/2-6=
-14-6=-20

So x= -7/2
Answer Link
gallla gallla
  • 22-02-2019
The answer is -7/2 thank gou
Answer Link

Otras preguntas

Which form of early communication was used in the Fertile Crescent region? hieroglyphs petroglyphs cave paintings cuneiform
Which changes of state are characterized by having atoms that gain energy? Check all that applymelting sublimationfreezingvaporizationcondensationdepositoin
a borrowed word which has been made to resemble English has been
What inference or conclusion can you make about the Golden Age
-------------------are stored by the body as energy reserves
How do I solve this question?
how many thousands are there in 800,000
Which is the least serve form of heat illness
ΔABC is similar to ΔPQR. AB⎯⎯⎯⎯⎯ corresponds to PQ⎯⎯⎯⎯⎯, and BC⎯⎯⎯⎯⎯ corresponds to QR⎯⎯⎯⎯⎯. If AB = 9, BC = 12, CA = 6, and PQ = 3, what are the lengths of QR
why is coal known as buried sunshine