lj226
lj226
19-04-2017
Mathematics
contestada
How do I solve number 16
Respuesta :
Pranuler
Pranuler
19-04-2017
multiply the top by 8 and the bottom by 7 so u get
[tex]-56x+80y=88 [/tex]
[tex]-56x+105y=238[/tex]
then subtract top from bottom, and solve for y
and then solve for x
Answer Link
VER TODAS LAS RESPUESTAS ( 19+ )
Otras preguntas
Which composers) spent most or all of their careers in itlay?
baby rolf first demonstrated the ability to kick and reach, then learned to rock on all fours, and later combined the skills to crawl. rolf is exhibiting eviden
in which cases do you expect deviations from the idealized bond angle? check all that apply. in which cases do you expect deviations from the idealized bond ang
I don’t understand this could someone give me the answer?
a cube is constructed from white unit cubes and blue unit cubes. how many different ways are there to construct the cube using these smaller cubes? (two constru
A rectangular room meaure 20 ft by 10 ft. On a cale drawing, the cale i 2. 5 cm = 8 ft. What i the approximate area of thi room on the cale drawing, rounded to
priscilla did poorly on her test wants to go home to turn on the t.v. and relax. when she walks in, however, she finds her roommates already on the couch watchi
True or False. according to the coase theorem, paolo and van can never reach an agreement without a third party assisting in the negotiations.
Seamus buys £600 of shares in a new Company. One week later the value of the shares has Increased by 15%. find the value of the shares one week after Seamus bou
unexpected changes in (fill in the blank) due to war, revolution or sudden market collapse can have a major impact on an fis risk exposure.
