susan7525 susan7525

Today at 6:51 PM
Mathematics

Answered

xy = 6
| 2x – y = 1
Solve each system by substitution

Answer :

Itsjoshgacha Itsjoshgacha

Today at 6:56 PM

Answer: {x,y} = {2,-4}

[1] x - y = 6

[2] 2x + y = 0

Step-by-step explanation:

Answer Link

Other Questions

A lever is placed on a fulcrum. A rock is placed on the right end of the lever and a downward (counterclockwise) force is applied to the left end of the lever.

Below are two chemical equations. One is for cellular respiration and one is for photosynthesis. Correctly place the reactants and products in the right locatio

You are seeking to represent an individual Medicare Advantage plan and an individual Part D plan in your state. You have completed the required training for eac

Central America is defined by geographers as: the heartland of Middle America also known as Mestizoamerica. a regional term for the Greater Antilles a region co

You are seeking to represent an individual Medicare Advantage plan and an individual Part D plan in your state. You have completed the required training for eac

नद्य: ' पद का क्या अर्थ है ?

what is the signification of forest for human being?

Education is essential in relation to saving forest. Why?

fertilisation is possible if ovulation has taken place during middle of the menstrual cycle. .. what is the reason for this??

What is agriculture ......

How do preterite verbs work in Spanish

The stock of Company A lost 2.75% today to $77.80. What was the opening price of the stock in the beginning of the day?

what are 2 equivalent ratios to 27:9?

Easyyyyy plz ...................Permanent hardness of water is caused by dissolved :- A) CaClB) Ca(HCO3)2C) Mg(HCO3)2D) NaOH

A penny is dropped from a height of 144 feet. Calculate the time between when the rock was dropped and when it landed. If we choose "down" as positive and ignor

which is an involuntary muscle: abdominal muscle or intestinal muscle??

Helen’s age is a multiple of 4. Next year it’ll be a multiple of 3. Helen’s older brother is now 19. How old is Helen now?

Waclaw needs to drive 478 miles on Oak Street and 434 miles on Pine Street to get to the nearest gas station.

What is the theme of the poem “War is Kind”? A: War is a necessary part of growing up for young men. B: The end always justifies the means. C: No amount of glor

which of the following might a person experience if he is not properly prepared for the activity he is participating inA. high blood pressure B. low heart rate