Seudónimo
Seudónimo
24-02-2017
Mathematics
contestada
please help me!!!!!!!
Respuesta :
SyntaxError
SyntaxError
24-02-2017
[tex]-6y=-50-4x\\ 5x-6y=-49\\ -------\\ -6y+4x=-50\\ -6y+5x=-49\\ -------\\ 6y-4x=50\\ -6y+5x=-49\\ -------\\ x=1\\ --------\\ 5(1)-6y=-49\\ -6y=-54\\ y=9[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 68+ )
Otras preguntas
A number of two digits is such that twice the ten digit it is 6 greater than the unit digit. When the digits are reversed the number is increased by 9. Find the
The theatre club sells a total 101 tickets for $164. a student ticket cost $1. An adult ticket cost $2.50. How many student tickets were sold? Define: Relate
The theatre club sells a total 101 tickets for $164. a student ticket cost $1. An adult ticket cost $2.50. How many student tickets were sold? Define: Relate
What is 0.234 as a percent
1)Pong paid $20.40 in interest on her credit card last month. The monthly interest rate for her credit card is 1.7% of the balance she owes. What was Pong’s bal
The temperature for the past 8 hours has been changing at the rate of-1.5 degrees each hour. The meteorologist predicts that the temperature will continue chang
What is 0.234 as a percent
Please help me answer this question
name three types of conservation areas in south Africa for conserving terrestrial flora and fauna
Is 15f+9>5(5f+3) solvable? If so , what are the real numbers?
