Sorality Sorality

01-07-2017
Mathematics

contestada

Find the solution of this system of equations.

-4x + y = -25

-6x - 6y = 0

Show work please

Respuesta :

01-07-2017

-4x + y = -25 y = 4x - 25

-6x - 6y = 0

-6x - 6(4x - 25) = 0
-6x - 24x + 150 = 0
-30x + 150 = 0
-30x = -150
x = 5

y = 4(5) - 25
y = 20 - 25
y = -5

(5, -5)

Answer Link

Otras preguntas

help plz i need help as soon as posible i cand do physics

What is most closely the meaning of prowess as it is used in the passage below (paragraph 10)? Creative writing programs are notorious for the feelings of resen

Pls helllllllllllllllllllllllllllllllPppppppp me pllllls

match each character with his perspective

What is the slope of the line? PLEASE HELP

Factorise 3xsqared+3px-2mx-2mp

A ball is kicked straight up. The ball's speed decreases as it moves upward. Why does the ball's speed decrease? A ) Because a force given to the ball by the ki

What must an author do to layer meaning into a text? A: use only simple words B: employ certain skills C: follow rigid guidelines D: limit the number of pages

Help and i will give brainiest if you answer them all if random will report answer all of them

As he continues talking to the police in paragraph 16 in what ways does the narrator start to feel odd