Kattay
Kattay Kattay
  • 04-01-2016
  • Mathematics
contestada

Please help with these math questions

Please help with these math questions class=
Please help with these math questions class=
Please help with these math questions class=

Respuesta :

Silvver
Silvver Silvver
  • 04-01-2016
There are several ways to solve this. I would use substitution. to do that you want to get the X in the bottom equation by itself. after that substitute that new equation for the x in 2x. so it would look like 2(new equation). solve that then you will find y. do the exact same thing to y to find x. if you're still confused, ask me.
Answer Link

Otras preguntas

This is Ratio math look at the picture. ​
A recipe for salsa uses 65% tomatoes. If a batch contains 5.2 cups of tomatoes, how large is the batch of salsa.
Select the ordered pair that is solution of this equation x+2y=3
Simplify this expression. -3[2-(y-5)]-4[3(y+1)-(6-y)(-2)]
What is the meaning of create a preferential how this voting system works
The circumference of a circle is given by the formula C = 2 πr Find r if the circumference is 88 meters and π is 22/7
A jeweler has five rings, each weighing 18g, made of 20% silver and 80% gold. He decides to melt down the rings and add enough silver to reduce the gold content
What is the distance between A(5,4) and B(2,-3)
HELP PLEASE The solution of the equation is x=
How did the invading Huns contribute to the fall of the western Roman Empire? A)By sacking the city of Rome in 410 C.E. B)By completely disrupting trade along t