jocelynpauta
jocelynpauta
17-07-2017
Mathematics
contestada
Help with this please fast
Respuesta :
choixongdong
choixongdong
17-07-2017
x+2=2y then x = 2y - 2
3x-3 = 5y +1
substitute x = 2y - 2 into 3x-3 = 5y +1
3x-3 = 5y +1
3(2y - 2) -3 = 5y +1
6y - 6 - 3 = 5y + 1
y = 10
x = 2y - 2
x = 2(10) - 2 = 18
x = 18 y = 10
answer C. x = 18 y = 10 (Third choice)
Answer Link
VER TODAS LAS RESPUESTAS ( 35+ )
Otras preguntas
Answer question below!!
A 1000kg car is moving with a speed of 20m/s. Determine the net work required to move thevehicle to a speed of 30m/s?
is a Parallelogram a rhombus?
You are making a new type of deodorant from two different mixtures the first mixture is 30% smell proof and the second mixture is 80% smell proof to make a safe
Under a contractionary taxation policy, the government can reduce the deficit by increasing taxes. reducing taxes. increasing spending. increasing inflation.
Why was it a controversial decision that Woodrow Wilson did not declare war after the sinking of the Lusitania?
WILLL GIVE BRAINLISTTTT!!!!!! Write at least 3 questions with the following interrogative words that you would ask. cómo qué dónde de dónde adónde con quién
I NEED HELP 5x1234 you can just take the point
How many grams of sodium hydroxide is exactly required to react with 3.86 mol of sulfuric acid?
What is the reason for each step in the solution of the equation? −6x+7x+14=3
