rozan7ntaviandycait rozan7ntaviandycait

02-09-2016
Mathematics

contestada

x + y = 5. --------------. 3x + z = 2. --------------. 4y – z = 8 . x=? y=? . z=?

Respuesta :

tydah4lifebaby tydah4lifebaby

02-09-2016

ask Jiskha.com so much easier and faster

Answer Link

Otras preguntas

There for 32 volunteers to donate blood unfortunately n of the volunteers did not meet the health requirements so they could not donate. the rest of the volunte

Some examples of non polar molecules includes fats, oils, and waxes. How do these substances interact with water?

An urn contains 25 marbles. 15 are red, 8 are orange, and 2 are blue. you select two marbles. what is the probability of getting a red marble on the first draw

Did Mrs. Lee deposit or withdraw more money? And what was the difference? Plz ppl I need the answer ASAP!

Jackie was giving a speech on horses. she loves horses and she was excited to talk about horses. she imagined how happy she would be to share the information wi

How do you convert a radical expression to a rational exponent and vice versa?

Scientists who study forms of marine life that lived more than 200 million years ago usually have to obtain fossils not from the sea floor, but from areas that

let f(x)=x-2 and g(x)=x2-7x-9 find f(g(-1))

Carl reads for an average of 1hr25min each night. How many hours does he read in 4 weeks? Enter a mixed number.

The energy exchanges between space, the atmosphere, and Earth’s surface produce _____. weather and climate earthquakes and tides mountains and volcanoe