preranaprekshya preranaprekshya

11-08-2021
Mathematics

contestada

if the ordered pairs (x-2,3y+1) and (y+1,x+3) are equal,find x and y
plz help me

Respuesta :

nnekossama nnekossama

11-08-2021

x-2=y+1
x=y+3

3y+1=x+3
x=3y-2

3y-2=y+3
3y-y=5
2y=5
y=2.5

x=(2.5)+3
x=5.5

Answer Link

Otras preguntas

a ruler is 12 inches long.what is the length of this ruler in centimeters

Emil is itemizing deductions on his federal income tax return and had $1900 in non-reimbursed work expenses last year. If his AGI was $78,000 and if non-reimbu

The Roman attitude toward work was that it was a mark of disgrace. True False

Can you please help me

Which of the following statements describes weather

The hottest layer of the earth is the _____.

I need help with number 4,5,6,7,and 8 please help anyone?

A truck with 48-in.-diameter wheels is traveling at 45 mi/h. ( a. Find the angular speed of the wheels in rad/min. rad/min ( b. How many revolutions per minut

the Formula A = LW gives the area A of a rectangle with length L and width W. What is the area in square feet of a United States flag with a length of 12 feet a

An acorn falls from a tree. Which of the following statements is true? The force of gravity is acting on the acorn. The force of gravity is the only force actin