Sorality Sorality

01-07-2017
Mathematics

contestada

Find the solution of this system of equations.

5y = -7 - 2x

2x - 3y = 33

Show work please!

Respuesta :

konrad509 konrad509

01-07-2017

[tex]5y = -7 - 2x \\ 2x - 3y = 33\\\\ -2x-5y=7\\ \underline{2x-3y=33}\\ -8y=40\\ y=-5\\\\ 2x-3\cdot(-5)=33\\ 2x+15=33\\ 2x=18\\ x=9[/tex]

Answer Link

Otras preguntas

16) The Millers plan on retiring soon. When they were first married they purchased 1,000 shares in a mutual fund that was at that time paying $10 a share. Now,

John playing with his friends a game where you need to get 20 points to win. In the start of the game John lose 10 points and then he get 12 points. How much he

Curly told Larry about his new business venture. Curly pays Acme Inc. $1000 per month for supplies and access to Acme's network, works out of his own apartment

They too have been deaf to the voice of justice and of consanguinity. We must, therefore, acquiesce in the necessity, which denounces our separation, and hold t

7. PRODUCTION A glass blower can form 8 simple vases or 2 elaborate vases in an hour. In a work shift of no more than 8 hours, the worker must form at least 40

The details from this excerpt supports the inference that

: Which of the following equations are equivalent to x3=5? Select all that apply. A. x−15=0 B. x4=6 C. 3x=45 D.x+15=0 PLEASE HELP!!!

are you afarid of to write you dont think your good writer?

What does the Greek word telos mean and how does it relate to nature according to Aristotle?

Pls help me with this I would really appreciate it