smcdowell7
smcdowell7
23-10-2016
Mathematics
contestada
6/5x-8/5y=1/5
X/4+y/6=5/48
Respuesta :
LeilaChen
LeilaChen
28-10-2016
6/5x-8/5y=1/5
*5)➡6x-8y=11...1⃣
x/4+y/6=5/48
*48)➡12x+8y=5...2⃣
1⃣+2⃣:18x=16
x=8/9
1⃣*2: 12x-16y=22...3⃣
2⃣-3⃣: 24y=-17
y=-17/24
Answer Link
VER TODAS LAS RESPUESTAS ( 95+ )
Otras preguntas
You lose one quarter, one dime, and two nickels what is the amount as a decimal
What is the reflection of light in all directions. It is a 10 letter word, that’s all I know.HURRY PLEASE!!
What is 4/4 as a decimal
Please circle the process which does not involve irreversibility: (A) The conversion of mechanical work to heat by friction. (B) Conversion of electrical energy
What is a typical type of clothing of Colombia?
Anastasia Company recognizes payroll for the month of May. Gross employee income is $200,000; federal taxes withheld are $40,000; state taxes withheld are $6,00
A copy machine cost $ 45 comma 000 when new and has accumulated depreciation of $ 44 comma 000. Suppose Print and Photo Center sold the machine for $ 1 comma 00
Kevin is taking a taxi from the airport home. There is a $6 flat fee for riding in the taxi. In addition, Kevin must also pay $1 per mile. Which equation correc
A European used car dealer built a multiple linear regression model to predict the resale price of a used car based on its conditions and features. The model wi
The most common workplace violence is: a. employee aggression toward other employees b. employees aggression toward management c. health care workers aggr
