rafiers5anjulia rafiers5anjulia

02-12-2016
Mathematics

contestada

Length of an idicated side of a triangle when the perimeter = 6x. side 1 = x 3. side 2 =2x 4. find side 3.

Respuesta :

Аноним Аноним

06-12-2016

6x=x+3+2x+4+y
solve for y
6x=x+3+2x+4+y
6x=3x+7+y
get everything but y on the right hand side
6x-3x-7=y

3x-7=y third side\
check
6x=x+3+2x+4+3x-7
6x=6x
ok

Answer Link

Otras preguntas

how do geographers categorize Earth's different climates

betty bought a package of meat that weighed 1.75 kilograms and another that weighed 1.54 kilograms how much meat did she buy altogether

Urbanization is more than the growth of cities. it represents a change in economic, social, and a. political thinking. b. healthful thinking. c. personal thi

a vendor makes a new smartphone and presells four thousand units for $300 each. the factory has the capacity to produce one thousand smartphones per month. anti

True or false daltons atomic theory stated that matter is mostly empty space

sea level is Rising by about 2.84 x 10 to the negative 3rd power meters per year at this rate how much will the sea level rise in 20 years

Help me plz and thank you

$13 for the discount

Wesley bowman sells children's toy storage bins at craft shows. His commission is based on the number of bins sold in a month. He earns $45 each for the first 2

During the Cold War arms race, how did the hydrogen bomb differ from the automatic bomb