subject

Mathematics, 05.06.2020 22:02 dianasmygova

If the system of equations 4x-3y=2a, 2x+y=3a, has a solution (x, y) when x=3, compute a.

ansver

Answers: 1

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 18:00

My math teacher told my class to "steal" a 6th grade fraction word problem from the internet, word problems? : -p requirements: only a 1 step word problem. needs to be complex.

Answers: 1

question

Mathematics, 21.06.2019 18:30

Thales was an ancient philosopher familiar with similar triangles. one story about him says that he found the height of a pyramid by measuring its shadow and his own shadow at the same time. if the person is 5-ft tall, what is the height of the pyramid in the drawing?

Answers: 3

question

Mathematics, 21.06.2019 19:00

The distributive property allows you to say that 3(x − 1) = 3x −

Answers: 1

question

Mathematics, 21.06.2019 19:00

Atriangle has a side lengths of 18cm, 80 cm and 81cm. classify it as acute obtuse or right?

Answers: 2

You know the right answer?

If the system of equations 4x-3y=2a, 2x+y=3a, has a solution (x, y) when x=3, compute a....

Questions

question

Mathematics, 04.10.2020 23:01

Find the volume of a tank whose base has an area of 3x2+30x+5 square feet and whose height is 8x-5 feet....

question

Mathematics, 04.10.2020 23:01

2 3 9 - = 5 10 10 Jayden solved this equation and said that only X = 3 makes the equation true. Is th...

question

History, 04.10.2020 23:01

Какими были основные достижения древних греков?...

question

Mathematics, 04.10.2020 23:01

Five students in a classroom each counted fruit flies in a flask. Their counts gave the following data 22, 24, 26, 23, and 24. The actual number of fr...

question

Mathematics, 04.10.2020 23:01

Which is true of integers? integers include negative numbers all fractions and decimals are integers integers are always positive a...

question

Mathematics, 04.10.2020 23:01

Kate bought 5 pounds of hamburger and 2 pounds of hotdogs and paid $28.50. Eric bought half the amount of s hamburger and a fourth of the amoun...

question

Physics, 04.10.2020 23:01

Which does 12.0 grams represent?...

question

English, 04.10.2020 23:01

What is so fantastical about Beowulf's journey to lair of Grendel's mother?...

question

Chemistry, 04.10.2020 23:01

Why do waves move faster at higher temperatures and in a solid phase? There is more energy and the particles are farther apart. There is...

question

Mathematics, 04.10.2020 23:01

Keshav write the multiples of 7 on his paper, but his sister accidentally erased some of them. Determine what multiple is missing. 1 , 14, 21 , 28, ,...

question

Chemistry, 04.10.2020 23:01

I really need help coming up with a three course meal idea, I need this for chemistry, can someone help me please? I need an appetizer, a main course,...

question

Mathematics, 04.10.2020 23:01

Solve for y x + a = yb...

question

Mathematics, 04.10.2020 23:01

Find the ordered pairs for the x- and y-intercepts of the equation 5x-6y=30 and select the appropriate option below...

question

Mathematics, 04.10.2020 23:01

If QS bisects Z RQP, mZ RQS = (5x +12) °, and m2 SQP = (7x – 6) º, find m2 RQS....

question

Mathematics, 04.10.2020 23:01

1 of 10 Items Item 1 A new ferilizer was tested on fields of corn. Researchers randomly selected 5 of 10 similar fields to receive the new fert...

question

Social Studies, 04.10.2020 23:01

Plantations were important to the cultural development of which region of northeastern Mississippi? O Black Prairie O Flatwoods O Pontoto...

question

History, 04.10.2020 23:01

How did Cicero affect Rome?...

question

English, 04.10.2020 23:01

Annotations for i am very real story...

question

Mathematics, 04.10.2020 23:01

HELP MEEE PLEASEAWE (The problems are in a picture)

question

Mathematics, 04.10.2020 23:01

Sketch the graph of y=x2+x-12...

More questions: Mathematics Another questions

Questions on the website: 13722363