CoolKid16111
CoolKid16111
18-05-2018
Mathematics
contestada
what does x equal
5x+2y=3
1x+2y=6
Respuesta :
gmany
gmany
18-05-2018
[tex]\underline{-\left\{\begin{array}{ccc}5x+2y=3\\x+2y=6\end{array}\right }\ \ \ \ |subtract\ both\ sides\\\\4x=-3\ \ \ |:4\\\\x=-\dfrac{3}{4}\to x=-0.75[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 79+ )
Otras preguntas
Class 10R sat a testThe mean marks for the calls was 70%There are 30 students 29 of them are boys. The mean mark for the boys in the test was 62%. Work out the
Rivalry tends to be fierce among an industry's competitors if fixed costs in the industry are low. Group of answer choices True False
Simplify . [tex]\sqrt{x} 18[/tex]
Market failure associated with public goods A group of university students buys coconuts from a farmers' market. The students consume the meat of the coconuts f
Immediately after jumping out of a plane, a 65kg skydiver starts to fall towards theEarth with an acceleration of 9 8ms? Calculate the downwards force on thesky
A firm has sales of $10,000, EBIT of $3,000, depreciation of $400, and fixed assets increased by $2,000. If the firm's tax rate is 30 percent and there were no
Type in true or false statement... Help ASAP please
Steven has a collection of nickels and dimes. In all, he has 17 coins. The total value of the collection is $1.15. How many nickels and how many dimes does he h
Steve spends his summers in Florida hanging out with friends at the beach, eating meals of hot dogs and lemonade. The hot dog-lemonade combo costs $5 and Steve'
1. Identify each account as an asset (A), liability (L), or equity (E). 2. Identify whether the account is increased with a debit (DR) or credit (CR). 3.
