mShenptis8h3 mShenptis8h3

01-12-2016
Mathematics

contestada

Determine the solution of the following systems of linear equations using elimination.
2x + 3y = 7 x – 2y – 4 = 0

Respuesta :

Аноним Аноним

01-12-2016

i hope this helps you

x= -3y/2

7.-3y/2 -2y=4

-21y-4y=8

y= -8/25

x= -3/2.-8/25

x=12/25

Answer Link

Otras preguntas

What is the first step to prove a conjecture by contradiction?

5,300,000 divided by 10 to the 3 power

Each DVD storage case is about 1/5 inch thick. What will be the height in simplest form of 12 cases sold together?

How does the product 110 x n compare to the product 11 x n

What pronoun best completes this sentence? The English are not known for _____ cooking.

How to write 63 four different ways

Which of the following transfers energy in the form of vibrating electric and magnetic fields? A. An electromagnet B. A generator C. An induced c

The solution to the problem was considered ingenious. No one else had been clever enough to figure it out. In the sentence above, which of the following strateg

a parent died and left an estate to 4 children. one inherited 1/4 of the state, the second inherited 5/16 , and the third inherited 3/8. how much did the parent

8. In Florida the standard defined speed limit in a residential area is ___________ mph. this is for driver ed