danielaespiritu danielaespiritu

27-09-2016
Mathematics

Answered

-18x+9y=72 how do I solve that

Verified Answer :

miggz23 miggz23

27-09-2016

This depend on what you are solving for. But lets do this:
Divide the WHOLE equation by 9. By doing this, you simplify the equation and get y by itself. Now you have -2x+y=8. Isolate y. Do this by adding 2x to each side of the equals sign. you now have y=2x + 8.

Answer Link

Related Questions

Suppose your teacher asks you to separate a mixture of sand and water Which of the following methods would you use distillation filtration or evaporation Explai

which graph represents a function with an initial value of 12

Why does an oilandvinegar salad dressing have two separate layers

Ralph is 3 times as old as Sara In 6 years Ralph will be only twice as old as Sara will be then Find Ralphs age now If x represents Sarahs age now which of the

Which statement is most likely true Ernest Rutherfords experiment led to the nuclear model of the atom Ernest Rutherfords experiment established the plum puddin

I need help with alll of these

What is the term that refers to the breaking down of dead organisms and wastes done by prokaryotes

What is Manifest Destiny

James watt played an important role in the industrial revolution by

The ability to transfer energy explosively into force is a balance b coordination c agility d muscular strength epoise