04-02-2020
Mathematics

contestada

3x + 8y= -5
-2x + 2y= 18

Respuesta :

sandestmg570 sandestmg570

04-02-2020

Answer:

3x+8y=-5-equatin.1

-2x+2y=18-equation.2

now,

subtracting both equation.1 by equation.2,then

3x+8y=-5

-8x+8y=72

+ - -

Ver imagen sandestmg570

Answer Link

Otras preguntas

The moon is about 240,000 miles from Earth period what is the distance written as a whole number multiplied by a power of 10

67.943 in expanded form

Can some one please help me with this ???

Can some one help me ? ???

is the decimal form of 13/3 a rational number.

a number is k units to the left of 0 on the number line. describe the location of its opposite.

how do I write 0.25 as a fraction in its simplists form

If a line has no y-intercept, what can you say about the line?

What prevents ions from crossing the plasma membrane via simple diffusion? A. Ions are too large. B. Ions carry a charge. C. Ions are hydrophobic. D. Ions do n

Where are genes located?