radomes.openskiesproject.org
Anonymous Anonymous
  • 08-02-2017
  • Mathematics
Answered

If y is proportional to x and y = -15 when x = -20, what is the value of x when y = 12?

Verified Answer :

bumgardnerj bumgardnerj
  • 08-02-2017

I think x would be 7

Answer Link
Anonymous Anonymous
  • 08-02-2017

-20           x
------ = ---------
-15          12

-15x = -240
      x = -240/-15
      x = 16

hope this helps :)


Answer Link

Related Questions

Find the explicit formula for the nth term of the 290290
The approach to resource management that weighs the value of resources across time is referred to asa conservatorshipb stewardshipc guardianship
Wright a trinomial that has 9 x squared as the GCF of its terms
Im having trouble A5 A Janis is 5 years older than Seth if a is Seths age in years how old is jenis B Todd is 5years younger than Amelia if a is Amelia age in y
What are six traits of a good scientific observer
An inactive student wants to become more physically active but does not think he has the time What is the most effective thing he can do to start making physica
Simplify the expression 3x9y5x7y
Which one of the following is a characteristic of a metal A Changes the color of litmus paper to red B Conducts heat readily C Reacts with bases to produce salt
What is overlapping a When the atmospheric effects of an object are enhanced b When closeup parts of an object are drawn as larger than parts that are farther a
What is the diagnose A Ovarian tumor B Subserous cyst C Myoma