patelandrew816 patelandrew816

03-02-2019
Mathematics

contestada

how do you solving the solution of each system using elimination?

how do you solving the solution of each system using elimination class=

Respuesta :

2Dgames 2Dgames

03-02-2019

I think that you have to divide.

Answer Link

03-02-2019

You have to get either the x or y to go away. Multiple the top row by -1

-3x+3y= -9
3x-4y =5

-1y= -4

Answer Link

Otras preguntas

Which access control method model grants rights or privileges based on their job function or position held?

A surgery that Jamal needs costs $34,000. If he has the surgery done at a medical facility his insurance company has preapproved (in-network), insurance will pa

How did William Penn's treatment of Native Americans differ from the Puritans' treatment?

26 shells into 3 rows

What is the equation of this line?

A math class has a total of 27 students. The number of females is 7 less than the number of males. How many males and how many females are in the class?

Wat is 940 divided by 20

The number z and −1.9 are additive inverses. Drag and drop −1.9 and z to their correct positions on the number line. Drag and drop the label “Sum” to the sum o

Write as a sum of logarithms log 1/2 (abc)

In the individual with genotype aabb, what percent of gametes will contain the a allele?