armangraves armangraves

03-11-2021
Mathematics

contestada

find the solution of equarions: x + 3y = 7 and 2x + 4y =8

Respuesta :

anjalirosegodoy anjalirosegodoy

03-11-2021

Answer:

x = 1 and y = 2

the second one x = 2 and y = 1

Step-by-step explanation:

Answer Link

Otras preguntas

how many triangles exist with the given side lengths of 3cm, 5cm, and 9cm?

What role do background vocalists play?

What is the smallest positive integer, other than $1$, that is both a perfect cube and a perfect fourth power?

Part B: Make tables to find the solution to 4x = 2x+2. Take the integer values of x between 0 and 3

what molecule is the electron acceptor of glycolysis

As an electron passes through a resistor, it loses charge. true or false

helpppppppppppppppppppppppppppppppppppppppppppp

3 hats cost a total of $18. Which equation describes the total cost, C, in terms of hats, n

What early renaissance technique did perugino use to create a sense of space in this painting?

If the average of five consecutive whole numbers is 40, what is the smallest number?