ferninninas ferninninas

03-02-2020
Mathematics

contestada

X + 4y =-22
-2x -2y =14

Respuesta :

meredith48034 meredith48034

03-02-2020

Answer:

x + 4y = -22

2(-2x-2y=14)

x + 4y = -22

-4x -4y = 28

-3x = 6

x =-2

-2 + 4y = -22

4y = -20

y = -5

(-2,-5)

Answer Link

Otras preguntas

Mags is 2 years older than vector. Which equation will help you find mags’ age m if you know vectors age

(X^10y^2)^1/5a^2/5 This is the problem that I’m having trouble with. This is pre calc equation it’s using radicals.

I need help please. Can you solve this.

an object is lifted off a table by use of a spring scale. What two forces are acting on the load a. Weight and frictionb. Drag force and frictionc. Gravity and

A mermaid is swimming at sea level when a human comes by she dives in the water at a rate of 8 meters she continues to descend 20 second what depth is she now

Why did the limestone have to come by water? The great pyramid

point P has coordinates (2 , 3) point Q is symmetric to point P with respect to the line x=4 what are the coordinates of point Q (2 , 5) (5 , 3) (3 , 6) (6 ,

Are there infinitely many primes p such that p + 2 is prime?

factors of 60 that add to -23

If the probability of a basketball player scoring on any shot is .75, what is the probability that it will take her more than four shots to first scores on a sh