subject

Mathematics, 28.09.2020 14:01 ondreduty1789

SW=2x+y, WC= x-2y, W is the midpoint of SC, and SC=20, find the values of x and y.

ansver

Answers: 3

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 14:30

What is the inverse of the function f(x)=4x+8

Answers: 1

question

Mathematics, 21.06.2019 20:30

If m∠abc = 70°, what is m∠abd? justify your reasoning. using the addition property of equality, 40 + 70 = 110, so m∠abd = 110°. using the subtraction property of equality, 70 − 30 = 40, so m∠abd = 30°. using the angle addition postulate, 40 + m∠abd = 70. so, m∠abd = 30° using the subtraction property of equality. using the angle addition postulate, 40 + 70 = m∠abd. so, m∠abd = 110° using the addition property of equality.

Answers: 2

question

Mathematics, 22.06.2019 00:10

A, at (-2, 4), is 6 .of a'? (-8, 4) (-8, -2) (-2, -2) (-2, 4) b, at (-4, -7), isy-.of b'? (-4, 7) (4, -7) (4, 7) (-4, -7)

Answers: 2

question

Mathematics, 22.06.2019 00:30

The high temp today was 62°. when nighttime comes, the temp will drop 40°. by 4am the temp will drop an additional 40°. what is the temp at 4am?

Answers: 2

You know the right answer?

SW=2x+y, WC= x-2y, W is the midpoint of SC, and SC=20, find the values of x and y....

Questions

question

English, 19.08.2019 19:30

Why did the theater thrive during the 19th century?...

question

Biology, 19.08.2019 19:30

What happens when sand and gravel roll along a river bed?...

question

English, 19.08.2019 19:30

In “the literature of the americas,” kimberly koza writes: “by discovering the literature of our neighbors, we may also learn about ourselves.”

question

Mathematics, 19.08.2019 19:30

Sydney says that four eights is closer to 0 than to1.is she correct. explain...

question

Business, 19.08.2019 19:30

Is a form of e-commerce in which the length of the sales process varies from a few hours to a few days, and there are one or two people involved in th...

question

History, 19.08.2019 19:30

Which document said that all settlers in jamestown had the same rights as the people in england? a. richmond dispatch b. vir...

question

Social Studies, 19.08.2019 19:30

There are three national holidays, including ceremonies involving a 21-gun salute at noon, which receive special remembrance by the u. s. navy. these...

question

Biology, 19.08.2019 19:30

Acell with 10 chromosomes mitosis how many daughter cells are created...

question

Social Studies, 19.08.2019 19:30

In which of piaget's stages of cognitive development do children develop symbolic functioning, the ability to use symbols to represent what is not pre...

question

English, 19.08.2019 19:30

How many spark plugs does a diesel truck have...

question

Chemistry, 19.08.2019 19:30

If i have 5.1 m3 of gas in a piston at a pressure of 87 kpa and compress the gas until its volume is 2.8 m3, what will the new pressure inside the pis...

question

Social Studies, 19.08.2019 19:30

What s the sumerian way of irrigation and writing?...

question

Business, 19.08.2019 19:30

For a certain product, the demand curve is given by d(q) = 100e^-.008q and the supply curve is given by s(q) = 4 sqrt q + 10. at the equilibrium price...

question

History, 19.08.2019 19:30

The allowed labor unions to participate in collective bargaining with business managers. a. johnson act b. humphries act c. wagner act d. lincoln uni...

question

Business, 19.08.2019 19:30

Aclient is performing a prone iso-ab exercise. the trainer notices that he is not able to maintain proper alignment. how should the exercise be regres...

question

Mathematics, 19.08.2019 19:30

Idon't know why i can't think (maybe because its late) but can someone answer this along with a clear explanation?

question

History, 19.08.2019 19:30

Now, you will conduct internet research to collect information about the battles of lexington and concord. find one primary source and one secondary s...

question

History, 19.08.2019 19:30

Nixon's plan of vietnamization secretly included (a) a coalition government (b) support of south vietnam (c) withdrawal of u. s. tro...

question

Mathematics, 19.08.2019 19:30

If a=(-1,1), b=(5,-2), c=(2,3), d=(a,5) and vector ab is parallel to vector dc, find the value of 'a'....

question

Mathematics, 19.08.2019 19:30

Write this number in word form 40.32...

More questions: Mathematics Another questions

Questions on the website: 13722361