12-02-2020
Mathematics

contestada

What is the solution to the system of equation 5x-2y=21 3x+4=10

Respuesta :

afialarry1 afialarry1

13-02-2020

Answer:

3x+4=10

3x=10-4

3x=6

3x/3=6/3

x=2

5x-2y=21

5(2)-2y=21

10-2y=21

-2y=21-10

-2y=11

-2y/-2=11/-2

y=11/-2

Answer Link

Otras preguntas

after a reflection over the line y=x (8,11) is the image of point c. what is the original location of point c

which is one tourist attraction in la Habana?

help !!! i dont understand !

Mark draws one card from a standard deck of 52. he receives $ 0.45 for a club, $ 0.55 for an ace and $ 0.75 for the ace of clubs. how much should he pay for one

If a somatic cell has 32 chromosomes prior to s and undergoes mitosis followed by cytokinesis, each new daughter cell will have how many chromosomes?

Suppose we are told that the acceleration of a particle moving in a circle of radius r withuniform speed v is proportional to some power of r, say r^n , and som

Having laws serves many purposes, including A. the element of suprise B. predictibility C. reflect conformity D. forcing people to work out conflicts between th

the line joining A(a, 3) to B(2 -3) is perpendicular to the line joining C(10,1) to B. The value of a is?

When were drones first used in the military?

The physical appearance of a Sloth is unique.