Mathematics

Mathematics, 05.12.2020 03:00, mulan5446

Find the value of y in the following system of equations. 21x - 7y + 512= 141
13x + 9y - 5z = -19
192 8y + 232 = 30

answer

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 14:10, shygrl05

What is the value of the digit 1 in the number 13?

Answers: 2

Mathematics, 21.06.2019 19:10, imran2k13

The linear combination method is applied to a system of equations as shown. 4(.25x + .5y = 3.75) → x + 2y = 15 (4x – 8y = 12) → x – 2y = 3 2x = 18 what is the solution of the system of equations? (1,2) (3,9) (5,5) (9,3)

Answers: 1

Mathematics, 21.06.2019 19:30, abigailstolp

Find the domain of the following expression: 1/(√x)-2

Answers: 1

Mathematics, 21.06.2019 21:00, jumeljean123oythxy

Kira looked through online census information to determine the overage number of people living in the homes in her city what is true about kira's data collection?

Answers: 1

Do you know the correct answer?

Find the value of y in the following system of equations. 21x - 7y + 512= 141
13x + 9y - 5z =...

Questions in other subjects:

Konu

History, 19.01.2020 15:31

The economic system in which the government makes all the decisions is called free enterprise. true / false?...

Konu

Mathematics, 19.01.2020 15:31

835 cows are in the field .251 cows go in the barn how many cows are still in the field?...

Konu

Mathematics, 19.01.2020 15:31

The table shows the outputs y for different inputs x: input (x) 3 4 5 6 output (y) 3 4 5 6 part a: do the data in this table represent a function? justify your answer. (3 points...

Konu

Mathematics, 19.01.2020 15:31

Jonas solved an equation incorrectly, as shown below: step 1: 8x = 56 step 2: x = 56(8) step 3: x = 7 which statement best explains why step 2 is incorrect in jonas’s solution?...

Konu

Mathematics, 19.01.2020 15:31

Jose said all of the multiples of 8 are also multiples of 2.jamila said that all the multiples if 8 are also multiples of 4 who is correct?...

Konu

Mathematics, 19.01.2020 15:31

In 375.691 what digit is in the hundredths place...

Konu

English, 19.01.2020 15:31

Whether you’re an athlete, a busy mom chasing young children, or an employee whose job keeps you on your feet, you most likely suffer occasionally from sore feet. chronic foot pain...

Konu

Mathematics, 19.01.2020 15:31

What is the solution to x=2-y 3x+3y=6...

Konu

Arts, 19.01.2020 15:31

Complete the paragraph based on what you learned about evolution of fashion. the disco style consisted of using in the 1970s. the style involved wearing deliberately torn clothing....

Konu

History, 19.01.2020 15:31

How were charter colonies different from the other colonies? ....

Other tasks in the category: Mathematics More task