menitriphess menitriphess

02-03-2021
Mathematics

contestada

in parallelogram ABCD, the length of BC=3x-1, CD=2x, and AD=x+5. Find the perimeter of ABCD

Respuesta :

surjithayer10otahza surjithayer10otahza

02-03-2021

Answer:

Step-by-step explanation:

BC=AD

3x-1=x+5

3x-x=5+1

2x=6

x=3

BC=3×3-1=8

CD=2x=2×3=6

perimeter=2(8+6)=2(14)=28

Answer Link

Otras preguntas

The major cause(s) of the War of 1812 was/were Great Britain’s practice of _________. seizing American ships sending the British Army into American towns to att

DNA is made up of nucleotide bases bonded to a _____. sugar phosphate backbone acid and bases RNA diotide bases

How was the question of slave labor in America primarily seen in the 1850s? as a moral question as a question of property rights as an economic question as ille

what temperature is 10 degrees higher than minus 7 degrees

In 1917, Congress passed a law over President Woodrow Wilson's veto that said that those who were over age 16 and unable to pass a(n) __________ test could not

Which of the following was a prominent Federalist

Through the 20th century and continuing today, the nature of federalism has changed over time with new demands that have tended toward a system where the state

Why was the Reapportionment Act of 1929 passed?

Where were new immigrants mainly coming from in the late 1800s

Which best describes what drew migrants to California in the 1930s? opportunities in coal mining family that had migrated previously the promise of free housing