The ordered pair (3, –1) is a solution of which system?

Answers

Answer 1

Answer:

In your equation, put 3 where x is, and -1 where y is. If you get a true statement, like -8 = -8, or 69 = 69, then (3, -1) is a solution. If you get a false statement, like 9 = 21 or 10 = 420, then (3, -1) is not a solution.

Related Questions

Solve for x. ILL GIVE BRAINLIEST

Answers

Answer:

Step-by-step explanation:

dude u posted the same question twice, read my other trash response kek

HELPPPP.... PLEASE????
The tires on Mavis’ car will have to be replaced when they each have 160 000 km of wear on them. If new tires cost $140.00 each, what is the total cost of the wear on Mavis’ tires for a year in which she drives 25 000 km?

Answers

Answer:

Step-by-step explanation:

25000km($4(140))/(160000km)=$87.50

Solve the qustion below please

Answers

Answer:

angle BNU = 60 degrees

Step-by-step explanation:

3x + 8 = 44

3x = 36

x = 12

5x = 60

friends?
.............................

Answers

Ok sure—————-_______—-____

solve and receive BRAINLIST

Answers

-x+4y= -17
-x= -17-4y multiply everything by -1
x=17+4y

-6X-2y=2
-6(17+4y) - 2y=2
-102-24y-2y=2
-26y=2+102
-26y=104
y= -104/26
y= -4

x=17+4y
x=17+4•4
x=17+16
x=33

A tank has a volume of 1,500 liters of water.If you pour 500,000 milliliters out of it how much water will still be in it?

Answers

Answer:

1000

Step-by-step explanation:

first convert the milliliters to liters!

500,000 milliliters = 500 liters

so now we minus 500 liters from 1500 liter.

1500 liter-500 liter=1000 liters.

I'm finally an ace!
celebration because I always do this
say something productive plz
How's your day been?

Answers

Answer:

good what about you?

Step-by-step explanation:

I got up and layed back down

Answer:

Hey so far, good and you

The table shows the weight of bunches of bananas and the price of each bunch

Answers

Wow good to know. But I’m not seeing a picture

1Which equation is equivalent to 2 - 2(3x - 1) = 2?
A.-6x = 2
B.-5x = 2
C.-6x + 4 = 2
D.-5x + 4 = 2

Answers

Answer:

your answer is c they both have the same answer which is x= 1/3

Identify the situation that each graph could represent
Time
A. the distance you are from home if you walk to your friend's house, stay there for five minutes, and then walk to school
B. the volume of water in a pool that is being drained at a rate of 50 gallons per minute
C. the height of a ball bounced on the ground
D. the amount of charge left in a cell phone if it is fully charged, then used for a while, turned off for a while, and then used some more

Answers

Answer:

du answer is a

Step-by-step explanation:

hope this helps

have a nice day/night

mark brainiest please

Answer:

Personally, I think it is A or D because the graph shows change and a big change

Step-by-step explanation:

Tbh I go more with A

help me please i have no clue what’s this means ?!??

Answers

Answer: 3 apples and 6 bananas

i need some to tell me the slope of this

Answers

Answer:

3/2

Step-by-step explanation:

Look at 2 points that are easy to read.

For example, (-2, 0) and (2, 6).

slope = (difference in y)/(difference in x)

Subtract one y-coordinate from the other. Do the same with the x-coordinates in the same order.

slope = (0 - 6)/(-2 - 2)

slope = -6/(-4)

slope = 3/2

I need help I don’t get it !!

Answers

Answer : undefined

Solution : there can’t be a slope created through those numbers given

The doctor has ordered 250 mL of 0.45% NS to infuse in a ½ hour. What will be the flow rate?

Answers

Answer:

im stuck too

Step-by-step explanation:

Helpppppppppppppppppppp

Answers

the answer is the first one

Write your solution in the space provided.
3 points
4X - 3<9
+
4
0
1
3
4
5
6
7
Your answer
3 point

Answers

Answer: can somebody help me fill up the paperwork in my account

Step-by-step explanation:

HELP ITS DUE IN 10 MINUTES! Which set of sides create a Pythagorean Triple?
A. 3, 4, 5
B. 5, 6, 7
C. 6, 8, 11
D. 2, 3, 4

Answers

Answer:

Step-by-step explanation:

Figures ABCD and PQRS are parallelogram find x and y (lengths are in metres) Part i and ii.

Answers

Step-by-step explanation:

For 1st question

In a parm ABCD

5x - 4 = 16 ( being opposite sides of parallelogram)

5x = 16 + 4

5x = 20

x = 20 / 5

x = 4

3y + 1 = 22 (being opposite sides of parallelogram)

3y = 22 -1

3y = 21

y = 21 / 3

y = 7

For second question

In parm PQRS

Diagonals bisect each other so

x + 4 = 12

x = 12 - 4

x = 8

x + y = 32

8 + y = 32

y = 32 - 8

y = 24

Hope it will help :)❤

ast week, a coral reef grew 20.4mm taller. How much did it grow in meters

Answers

Answer:

0.0204 meters

Step-by-step explanation:

Answer:

0.0204

Step-by-step explanation:

1 metre=1000 metres

x = 20.4

cross mutiply

20.4/1000

0.0204

I’ve been stuck on this for like 20 mins now please help. What is the intermediate step in the form (x+a)^2=b as a result of completing the square for the following equation?

Answers

Answer:x= -5+8 √2,x= -5-8 √2

For the intermediate problem: X2-4x+10=4x+10

Step-by-step explanation:

mrs jenks classroom needs new tables and chairs. 2 times as many chairs as tables were ordered. if there where 56 chairs ordered how many more vhairs than tables were ordered

Answers

Answer:

3136

Step-by-step explanation:

56x56=3136

Mr Jenks class need new tables and chairs 2 times as many chairs as tables were ordered.

2 times

[tex]56x56=3136[/tex]

McKenzie buys a flower box that is 10 inches tall, 12 inches wide, and 8 inches long. She plans to put soil in the box but leave the top 2 inches empty. Which equation could McKenzie use to figure out how much soil to put in the box? A V=8⋅12⋅8cap v is equal to 8 times 12 times 8 B V=10⋅12⋅8cap v is equal to 10 times 12 times 8 C V=10⋅12⋅8⋅2cap v is equal to 10 times 12 times 8 times 2 D V=8⋅12⋅10−2cap v is equal to 8 times 12 times 10 minus 2 Difficulty Level:

Answers

Answer:

Step-by-step explanation:

volume of soil = 12×8×(12-2) = 960 in³

Write an expression for "11 more than a."
I

Answers

Answer:

11 + a

a + 11

Hope that helps!

Step-by-step explanation:

Answer:

a + 11

Step-by-step explanation:

Hope this helps!

Chelsea writes the expression (n + 1)(n + 2) + 2n for the number of circles used to make the nth figure in the pattern shown.
Drag statements to the table to explain what each term in this expression tells you
about the figure

Answers

Answer:

(n + 1)(n + 2): Number of circles that make the center group of circles

2n: Number of circles on both sides of the center group

Step-by-step explanation:

It makes sense

It was right for me

5th grade math. correct answer will be marked brainliest.

Answers

Exact form

113

------

Decimal Form

4.7083

Mixed number form

4 -------

Need help with quadrilaterals

Answers

The value of x is 72 degrees.

ezzzzzzzzzzzzzzy points

How are the solutions to the inequality 2 x > 10 different from the solutions to 2 x ≥ 10

Answers

Answer:

Just the sign!

Step-by-step explanation:

2x > 10 would be x > 5

2x ≥ 10 would be x ≥ 5

A distribution of values is normal with a mean of 200 and a standard deviation of 15. From this distribution, you are drawing samples of size 18.

Find the interval containing the middle-most 70% of sample means:

Answers

Answer:

70÷100×200=140

Step-by-step explanation:

Because 70 is the percentage of 140

Find the surface area of the shape below. Answer in NUMBERS only, NO units. Round your answer to the nearest tenth.

Answers

Step-by-step explanation:

In the given figure, its a cube with edge 7.7 inches.

Surface area = 6a²

Where ‘a’ denotes the edge

→ 6(7.7)²

→ 6 × 59.29

→ 355.74

Rounding nearest tenth :

→ 355.8

help plssssssssssssss

Answers

Answer: AB 90 IB 150 IC 135 AC 90

Step-by-step explanation:

All triangles have to equal 180, if B is 60 and I is 90, 60+90=150, 180-150=30 then A=30 if a equals 30 than 60+30=90 A+B=AB (same with the others.)

Other Questions

what's [tex] \sqrt[4]{256} [/tex] 2) A car travels at a speed of 70 kilometers per hour. How far will it travel in 24 minutes? 4. PART B: Which TWO additional phrases in the section titled"Convergent Boundaries" provide further support for the answer toPart A?A "landmasses collide" ( Paragraph 4)B "slowly giving rise" ( Paragraph 4)C "a plate of ocean dives" ( Paragraph 5)D "forms mountain ranges." ( Paragraph 5)E spewed out" ( Paragraph 5)F"forming deep trenches" ( Paragraph 6) dang....i got an F yall-- at least i tried to try Which describes how to calculate the range of this data set?4, 5, 6, 8, 11, 12Subtract 11-5Subtract 12-4Add 11+5add 12+4 How do I determine the number of a particle in a compound? Literal questions ______. can be answered with a yes or no are open-ended are difficult to find within the text Enzel goes online to buy a graphing calculator. He finds a site that currently has a promotion of 15% off on all orders over $50. Enzel decides to buy his graphing calculator, with a price tag of $83, at this site because he knows that he will get the 15% discount when he checks out. Enzel pays 4.5% sales tax on the discounted price and pays a shipping fee of $6.35. What is the total of Enzels online purchase?a.$80.07b.$80.36c.$86.74d.$93.09 Which choices BEST analyze how the lines I have already intimated to you the danger of parties in the state, with particular reference to the founding of them on geographical discriminations. Let me now take a more comprehensive view, and warn you in the most solemn manner against the baneful effects of the spirit of party, generally, function in the argument? (Choose all that apply. A) These lines recap what has already been covered while giving a transition to another topic.B) These lines recall what has already been covered while giving a transition to another topic. C) These lines argue against the heavy reliance on political parties that some nations fall a victim to.D) These lines make an emotional appeal, painting a vivid picture of the sorrow cause by the two party system.E) These lines ask a questions of the audience, urging them to consider their own point of view on the topic at hand. Which emperor legalized Christianity in the Roman Empire? What is the phenotype of the sons in generation lII? Mara's family is driving to her grandmothers' house. The family travels 239.4 miles be-tween the hours of 9:10 a.m. to 1:40 p.m. Write an equation that Mara can use to deter-mine their average rate of travel, rounded to the nearest mile per hour.Use the given numbers and operations to complete an equation. Do you guys think decades and decades in the future we will have advansed into new humans? like we gain a new body part? or get shaped differently? or we get whipped out but a small fragment survives and grows into a intirely new thing and a new world arises. Or do you think the solor system will gain a new planet with creatures on it sense the solor sytem is moveing through space? I have sooooo many questions about the future How do urban culture and rural culture affect one another? A strawberry farm had 7,200 plants in total, one field had 18 rows of 200 plants ; the other field had 9. Rows of Which graph shows the solution set for -4.4> 1.6X -3.6? Where did the federal government want to send the Native Americans? Fill in the blanks in the following sentences with the appropriate imparfalt or passcompos forms of the verbs in parentheses.Charles de Gaulle ______trs clbre. (tre)J ______six ans quand mes parents ont achet la maison.Nous faisions du ski quand il _______ neiger. (commencer) Four wholesalers are having specials on chicken this week.A table is shown. The table has three columns and four rows. The first column is labeled Wholesaler. The second column is labeled Pounds of Chicken. The third column is labeled Cost. Wholesaler A, ten pounds of chicken, forty dollars. Wholesaler B, fifteen pounds of chicken, forty-five dollars. Wholesaler C, twenty pounds of chicken, fifty dollars. Wholesaler D, twenty-five pounds of chicken, eighty dollars.Which wholesaler has the best price on chicken?awholesaler Abwholesaler Bcwholesaler Cdwholesaler D Write your complete sentences using at least Three reflexive verbs with the subject je >> Two reflexive verbs with the subject in the third person ( il >> or elle , for example)One reflexive verb with the subject nous >>.