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

Any number that is divisible by 3 is also divisible by 9.Find a counterexample to show that the conjecture is false.18274548

Round 13 513 to the nearest thousand

Which statement is NOT true?A. If two coplanar lines do not intersect, then the lines are parallel.B. Two lines lie in one plane and do not intersect if and on

Write this statement as a conditional in if-then form: All triangles have three sides. A) If a figure is a triangle, then all triangles have three sides.B) If a

among the qualities listed on the human relations scale, the most important one for the building new relationship is?

among the qualities listed on the human relations scale, the most important one for the building new relationship is?

factoring 12m^2n^2-8mn+1=

. What are three factors that could contribute to a source not being credible?

2(n-3)=4n+1 this sucks not knowing the answer

. What are three factors that could contribute to a source not being credible?