Haleyyniki Haleyyniki

03-04-2018
Mathematics

contestada

7x+3y =-4 X-5y=-6 substitution please explain

Respuesta :

MollyKathleen MollyKathleen

03-04-2018

First you have to isolate one of the equations for y=mx+b.
Then substitute the equation is made into the first equation

Answer Link

Otras preguntas

AP US History question: To what extent did American society’s views of women change from the World War I era to the mid 1970s?

During the Renaissance, a new intellectual movement known as humanism evolved. What was the significance of the humanist movement? A) Humanists were inspired by

Is it safe to take Capsule lycored during pregnancy?

The angle of incidence (i) is _____ to the angle of the reflection (r). This is known as the Law of ______. Can someone please help me fill in the gaps?

how does an environmental impact a species survival?

Which of the following statements is true about enzymes? A. They are used up in the reactions they catalyse. B. Allosteric inhibitors bind to the active site. C

In a vacuum, X-rays and gamma rays have the same?

Why does the American southwest have deserts even though the rest of the country has temperate climates? A. The southwest receives more solar energy than the re

change to fraction 336%

Why did the Mexican government encourage American settlement in Mexico in the early 1820s