Mathematics, 31.10.2019 20:31 jackie36390

Solve using a matrix. show all work by hand.
x-5y=-5
-4x-2y=20

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 16:40

The sum of two numbers is 86, and their difference is 20. find the two numbers

Answers: 2

Answer

Mathematics, 21.06.2019 17:30

Asphere has a diameter of 10 in. what is the volume of the sphere?

Answers: 1

Answer

Mathematics, 21.06.2019 20:20

Select the correct answer. what is the exact value of sin (157.5°)? a. 'sqrt(2 - sqrt(2))/2 b. *"-"'sqrt(2 + sqrt(2))/29 c.'sqrt(2 + sqrt(2))/4" d. "-"sqrt(2 + sqrt(2))/4)

Answers: 3

Answer

Mathematics, 21.06.2019 21:30

Find the missing dimension! need asap! tiny square is a =3025 in ²

Answers: 1

Answer

You know the right answer?

Solve using a matrix. show all work by hand.
x-5y=-5
-4x-2y=20...

Questions

Mathematics, 06.05.2021 16:10

What is the absolute value of the following complex number? -4 +6i...

History, 06.05.2021 16:10

Tariffs or other restrictions would be a barrier to A. free trade. B. the Monroe Act. C. imperialism....

Mathematics, 06.05.2021 16:10

Pls help thx bbro brainleist if riht ...

Mathematics, 06.05.2021 16:10

A rectangle has a 15 to 20. Identify the ratio....

Business, 06.05.2021 16:10

Which would result in a decrease in the elasticity of demand for a particular resource? A decrease in the rate at which the marginal product of that r...

English, 06.05.2021 16:10

Which justification for the demonstrations in Birmingham is the most powerful to you? I [...

History, 06.05.2021 16:10

2. PART B: Which of the following quotes best supports the answer to Part A? O A "Toussaint nonetheless trained and led the half million...

Mathematics, 06.05.2021 16:10

A.142 B.180 C.72 D.70 Please help ...

Mathematics, 06.05.2021 16:10

+ 0 1 2 - 2 - 1 3 Which addition equation matches the number line? 1 -2 2 + 3

Business, 06.05.2021 16:10

Assume current assets totaled $120,000 and the current ratio was 1.5 before the following independent transactions: a. Purchased merchandise for $40...

Mathematics, 06.05.2021 16:10

S. Considering the parent function S(x) = 3 which of the following statements is TRUE? a) f(x) has a defined value when x = 0 b) f(x) has a ve...

Mathematics, 06.05.2021 16:10

42) There are 18 boys and 16 girls in social studies class. A student is chosen at random to represent the class at History Day. What is the probabili...

Mathematics, 06.05.2021 16:10

The sum of three consecutive odd numbers is one hundred thirty five what is the smallest of the three numbers...

Mathematics, 06.05.2021 16:10

Which diagram shows the correct solution for 420 divided by 15 = ?

Biology, 06.05.2021 16:10

4. Evaporation is the process of a liquid becoming solid. TRUE OR FALSE:...

Mathematics, 06.05.2021 16:10

Please answer and show work. No link Please. ...

Mathematics, 06.05.2021 16:10

Which is a diagonal through the interior of the cube? AB BG CE DF NEED TO KNOW ASAP...

Business, 06.05.2021 16:10

The following information concerns the intangible assets of Epstein Corporation: a. On June 30, 2021, Epstein completed the acquisition of the Johns...

Mathematics, 06.05.2021 16:10

-5: -2; 1;write the next 3 terms...

Mathematics, 06.05.2021 16:10

cai went to the store to buy some coffee. The price per pound of the coffee is $4.25 per pound and he has a coupon for $3 off the final amount. With t...

More questions: Mathematics Another questions

Solve using a matrix. show all work by hand. x-5y=-5 -4x-2y=20

Answers

Another question on Mathematics

Solve using a matrix. show all work by hand.
x-5y=-5
-4x-2y=20