glenjacob01 glenjacob01
  • 16-07-2017
  • Mathematics
contestada

fill in the other coordinate for the line 7x - 5y =21:(4 , ?)

Respuesta :

QueenJahaida
QueenJahaida QueenJahaida
  • 16-07-2017
7x - 5y =21
-7           -7
5y  =     14
----        -----
5            5
y=   2.8
(4,2.8)
Answer Link

Otras preguntas

why are aquifers important
sharika bought 9.16 gallons of gasoline prices at $1.99 9/10 per gallon. Estimate the total cost.
Whats an entire group of muscles that work together called?
Can someone help me with this graph
If sin Θ = 7 over 25, use the Pythagorean Identity to find cos Θ.
Help me, please!! Estoy desesperada y no hablo inglês!! Help
What were the goals of the United States and Russia in the Cold War?
Most of the slaves shipped to the Americas ended up in Brazil and the Caribbean islands because Brazil and the Caribbean needed a continual influx of new slaves
to buy a new computer for $2100. The computer decreases by 50% annually. When with the computer have a value of $600?
Why do federal district courts not try cases dealing with military matters, grievances against the government, or tax disputes? They cannot be expected to rule