alamsye000 alamsye000

02-12-2019
Mathematics

contestada

2x+3y=7 3x-y=5 find the value of x and y

Respuesta :

kinyettaligon26 kinyettaligon26

02-12-2019

Answer:

that seem hard but it is 123times 6

Step-by-step explanation:

123×6

Answer Link

Yang100 Yang100

02-12-2019

Answer:

x=2, y=1. (2, 1).

Step-by-step explanation:

2x+3y=7

3x-y=5

-------------

y=3x-5

2x+3(3x-5)=7

2x+9x-15=7

11x-15=7

11x=7+15

11x=22

x=22/11=2

y=3(2)-5=6-5=1

Answer Link

Otras preguntas

Solving systems by elimination: 2x + 4y = -4 3x + 5y = -3 Please show me your work so I can do the rest myself. Thanks!

When was William Shakespeare born

A 1 digit number and a 3 digit number have a sum of 205. The same two number have a difference of 195, a product of 1,000 and a quotient of 40. What are the t

Was the Gold Rush a good or bad thing for the United States?

in an expression(8/9) squared (-81)+3/5dividedby-9/10

When was World War I?

How is the numeral 35.012 written in words and why

What three islands are located off the East African coast

Nadine can send or receive a text message for 15 cents or get an unlimited number for 5 dollars. Write and solve an inequality to find how many messages she can

How is the numeral 35.012 written in words and why