Mathematics

Mathematics, 04.07.2019 11:00, wulfredo67

2x - y = 5 x + 3y = 7 what is the value of the y-determinant? a) 7 b) 9 c) 22

answer

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 16:20, lethycialee2427

Taking algebra two apex courses and need with these questions

Answers: 1

Mathematics, 21.06.2019 18:30, letsbestupidcx7734

Two cyclists 84 miles apart start riding toward each other at the samen time. one cycles 2 times as fast as the other. if they meet 4 hours later what is the speed (in miles) of the faster cyclists

Answers: 2

Mathematics, 21.06.2019 22:30, 713073

Which statements about the system are true? check all that apply. y =1/3 x – 4 3y – x = –7 the system has one solution. the system consists of parallel lines. both lines have the same slope. both lines have the same y–intercept. the equations represent the same line. the lines intersect.

Answers: 2

Mathematics, 22.06.2019 02:20, kaitlyn0123

Combine like terms to create an equivalent expression. make sure to simplify coefficients and constants as well. -6/5-2/3v+4/15+1/3v

Answers: 2

Do you know the correct answer?

2x - y = 5 x + 3y = 7 what is the value of the y-determinant? a) 7 b) 9 c) 22...

Questions in other subjects:

Konu

History, 12.02.2021 08:20

What would have been a better course of action instead of the Indian Removal Act...

Konu

Mathematics, 12.02.2021 08:20

Use the quadratic formula to solve 6x 2 – 13x = -3 for x. You answer must be in simplest radical form...

Konu

History, 12.02.2021 08:20

Use the following terms to describe government in athens: oligarchy, phalanx, tyranny, democracy, citizenship, representative democracy....

Konu

Engineering, 12.02.2021 08:20

5. An equal-tangent sag vertical curve has an initial grade of -2.5%. It is known that the final grade is positive and that the low point is at elevation 270 feet and station 141 0...

Konu

Mathematics, 12.02.2021 08:20

(a) Consider a class with 30 students. Compute the probability that at least two of them have their birthdays on the same day. (For simplicity, ignore the leap year.) (b) How many...

Konu

Mathematics, 12.02.2021 08:20

1) Given the following weights (in pounds) of children attending a day camp, calculate the variance of the weights: 52, 57, 66, 61, 69, 58, 81, 69, 742) Calculate the...

Konu

Mathematics, 12.02.2021 08:20

There were 144 books about mammals in the library. If the ratio of books about mammals to books about plants was 9 to 8, how many books about plants were in the library?...

Konu

English, 12.02.2021 08:20

Twain says the "the day was glorious with expectancy" - what does this mean?...

Konu

English, 12.02.2021 08:20

What detail does the author include to characterize Tubman as courageous? A. The runaways stayed with her, even while she slept. B. She planned escapes that began on Sundays...

Konu

Computers and Technology, 12.02.2021 08:20

Create a protocol that will solve the problems you saw with Protocol 1 by doing some error-checking. The sender should be able to construct a single multi-packet message that is se...

Other tasks in the category: Mathematics More task