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

I don't understand the question can I get help?
How do you work this out? need help asap
Which is true about phrases? A- they can stand alone because they have subjects and verbs B- they can't be connected to other phrases C- they can't stand alone
The Nutrition Facts label on a food package lists the following: iron 50%. What does this figure indicate?
Which sentence fully illustrates that polygon ABCD is congruent to polygon PQRS?
divide the following
List two or three pairs of contrasts that describe ancient Egypt
Which of the following is correct assuming that the crash victim not the officer is the person who is bleeding heavily Bleeding heavily, the officer who arrive
what is the difference between conduction and convection?
How did Luthers ideas lead to a break with the church and a new faith