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 ( 84+ )
Otras preguntas
Vitamin A vitamin C calcium and blank are required to appear on nutritional labels
More than 400,000 square miles of tall grass prairie that once covered the United States (95 percent of those original grasslands) have been destroyed. Describe
She have been working 45 minutes into her job and went on break at 10:35 am what time did she start working
The korean war pitted the military forces of north korea and china against who
Match each problem (term) with its sum or difference (definition). Term Definition 4.23 + 16.21 A) 26.09 42.3 + 1.621 B) 2.609 4.23 − 1.621 C) 20.44 42.3 − 16.2
The combustion of ethanol (CH3CH2OH, 46.1 g/mol) results in the formation of water and carbon dioxide. How many grams of carbon dioxide are produced when 46.1 g
What was the difference between concentration camps and death camps?
La copa mundial de fútbol ____ este fin de semana. empieza cierra pierde ¿ustedes ____ correr conmigo? duermen quieren entienden manuel ____ leer el periódico q
You deposit $600 into an account that pays 6% interest compounded annually. Find the multiplier for the rate for exponential growth.
A scientist shines low levels of ultraviolet radiation on a dish containing colonies of ruby-red bacteria. He then makes several replicate plates from this dish
