Can someone give the answer

Can Someone Give The Answer

Answers

Answer 1

Answer:

(2, -2)

Step-by-step explanation:

Given the equation

x - y = 4 ... 1

6x+y = 10 ...2

Add both expressions

x+6x = 4 + 10

7x = 14

x = 14/7

x = 2

Substitute x = 2 into equation 1;

From 1;

x - y = 4

2 - y = 4

y = 2-4

y = -2

Hence the solution to the system of equation is (2, -2)


Related Questions

How many cm of framing are needed to make a picture frame with outside measurements 40 cm and 25 cm​

Answers

Answer:

For average sized artwork (about 11x14" to 30x20"), the common mat width is 2". If you artwork is smaller, you might consider a 1.75 or 1.5" mat.

Step-by-step explanation:

Solve
10x + 4
= 8
7

ASAP

Answers

Answer:

10x + 4/7 = 8

10x + 4 = 56

10x = 52

x = 5.2

At a part-time summer job, Luiz earn $10.10 per hour. Which equation can be used to find how many
hours he must work to earn $232.30?
A. 232.30x - 10.10
B. 10.10x - 232.30
C. 10.10+ x - 232.30
D. x - 10.10+232.30

Answers

Answer:

I would say it is B

Step-by-step explanation:

Because to find the value of x, you would need to divided 232.30 by 10.10, you have to use the opposite for algebra so the opposite is multiplication.

Hola, necesito ayuda con un problema de curvas de nivel de dos variables

El ejercicio es:

F (x, y) =xy. C=+-1, +-2, +-6

Aun no se exactamente como se resuelve este caso

Answers

Para la función F(x, y) = xy, las curvas de nivel para una constante C tienen la ecuación

x y = C

Tienes que reconocer que esta es la ecuación de una hipérbola. La constante C determina las coordenadas de los focos y los vértices, y las ecuaciones de las asíntotas.

Are the expressions
5
(
x
+
2
)
+
10
and
5
x
+
12
equivalent, and why?

Answers

Answer:

Yes it is equivalent

Step-by-step explanation:

Simply 5(x+2)+10 and you will get 5x+12

Danielle poured 3/4 gallon of water from a 7/8 gallon bucket.How much water is left in the bucket?

Answers

Answer:

1/8

Step-by-step explanation:

3/4 = 6/8 after you multiply top and bottom by 2

Subtract 3/4 from 7/8 and we get

7/8 - 3/4 = 7/8 - 6/8 = (7-6)/8 = 1/8

There is 1/8 of a gallon left

You have 5 cups of birdseed you use 2/3 cups how many days will your birdseed last. (Anwser with a mixed number or proper fraction

Answers

Answer:

7 1/2

Step-by-step explanation:

Divide 2/3 from 5; 5 divided by 2/3 is 15/2, which gets you 7 1/2.

Answer:

7 1/2

Step-by-step explanation:

Mia spins two spinners. Each spinner has sections labeled A, B, and C. If each spinner lands in one of the lettered sections, which outcome is missing from the sample space represented by the table?

A B C
A A A A B A C
B B B B C
C C A C B C C
Select one:

B B

A B

C A

B A

Answers

Answer:

BB

Step-by-step explanation:

Mariana is making a large pot of pasta. She mixes together 5 pounds of pasta, 6 pounds of sauce, and
45 pounds of onions
To find out how many z pound servings can she make, which two equations would you need?

Answers

Answer:

B

Step-by-step explanation:

The equations we need are:

(5(1/8) + 4(7/8) +6 = 16) to find the total weight of pasta, sauce, and onions.

(41/8) ÷ (1/2) = ? to find how many 1/2 pound servings Mariana can make.

What is a fraction?

A fraction is written in the form of a numerator and a denominator where the denominator is greater that the numerator.

We have two types of fractions.

Proper fraction and improper fraction.

A proper fraction is a fraction whose numerator is less than the denominator.

An improper fraction is a fraction where the numerator is greater than the denominator.

Example:

1/2, 1/3 is a fraction.

3/6, 99/999 is a fraction.

1/4 is a fraction.

We have,

To find out how many 1/2-pound servings of pasta Mariana can make, we need to divide the total weight of pasta, sauce, and onions by 1/2.

Therefore, we need the equation:

(5(1/8) + 6 + 4(7/8)) ÷ (1/2) = ?

Simplifying the expression inside the parentheses, we get:

(41/8) ÷ (1/2) = ?

To divide by a fraction, we can multiply by its reciprocal. Therefore:

(41/8) ÷ (1/2) = (41/8) x (2/1) = 82/8 = 10(1/4)

So Mariana can make 10(1/4) servings of pasta.

Therefore,

The equations we need are:

(5(1/8) + 4(7/8) +6 = 16) to find the total weight of pasta, sauce, and onions.

(41/8) ÷ (1/2) = ? to find how many 1/2 pound servings Mariana can make.

Learn more about fractions here:

https://brainly.com/question/24370499

#SPJ2

I need help with all the work if you help you get all the points and brainliest only if it's correct please help me with the work. its 5th grade so easy for older peeps to help me with

Answers

Answer:

click on this link down there and open the file, scroll down to the bottom and there will be your answers

Step-by-step explanation:

Using pythagorean therom whats the answer ??
a2 + b2 = c2

Answers

By using Pythagorean Theorem,
C^2= (10)^2+ (9)^2
C^2=100 + 81
C^2=181
C= 13.4cm

Hope it helps!

PLEASE HELP ME I REALLY NEED HELP! MARK BRANILIEST

Answers

Answer:

The little cat can eat 1/3 of the bag whilst the other can eat 1/2

Step-by-step explanation:

How do I compare 4/6 and 1/3 using benchmark fractions?

Answers

Steps Determine whether or not the fractions have the same denominator. This is the first step to comparing fractions. Find a common denominator. To be able to compare the fractions, you'll need to find a common denominator so you can figure out which fraction is greater. Change the numerators of the fractions.

Please give me the answer and where it’s located at .

Answers

The answer is 64 (units). :D

Some steps are shown in converting the following conic inequality from general form to standard form. Complete the conversion and identify the shape, key feature, and which ordered pair is part of the solution set.​

Answers

Answer:

hyperbola with a solid line boundary

(4, -2)

(0, -4)

Step-by-step explanation:

Took one for the team Edge 2021

The shape of the given equation is hyperbola with solid line boundary, key feature i.e. the center is at (4, -2), and ordered pair is (0, -4) and the standard form will be [tex]\frac{(x-4)^2}{9} -\frac{(y+2)^2}{4} \leq1[/tex] .

What is conic section ?

Conic section is a curve obtained by the intersection of the surface of a cone with a plane.

we have,

[tex]4x^2-32x-9y^2-36y-8\leq 0[/tex]

And,

The general form of a Conic Section is,

[tex]Ax^2+Bxy+Cy^2+Dx+Ey+F=0[/tex]

And,

The Standard form of a  is,

[tex]\frac{(x-h)^2}{a^2} +\frac{(y-k)^2}{b^2} =1[/tex]

So,

Now,

[tex]4x^2-32x-9y^2-36y-8\leq 0[/tex]

Then,

[tex]4x^2-32x-9y^2-36y\leq8[/tex]

Now, taking common,

[tex]4(x^2-8x)-9(y^2+4y)\leq8[/tex]

Now,

Adding 64 and subtracting 36 to both sides ,

We get,

[tex]4(x^2-8x+16)-9(y^2+4y+4)\leq8+64-36[/tex]

Now,

factor the perfect square,

i.e.

[tex]x^2-8x+16=(x-4)^2[/tex]

Now,

[tex]y^2+4y+4=(y+2)^2[/tex]

Now,

[tex]4(x-4)^2-9(y+2)^2\leq36[/tex]

Now,

Divide both sides by 36,

i.e.

[tex]\frac{4(x-4)^2}{36} -\frac{9(y+2)^2}{36} \leq\frac{36}{36}[/tex]

We get,

[tex]\frac{(x-4)^2}{9} -\frac{(y+2)^2}{4} \leq1[/tex]

So, this is the standard form of the given cubic inequality.

Hence, we can say that the shape of the given equation is hyperbola with solid line boundary, key feature i.e. the center is at (4, -2), and ordered pair is (0, -4) and the standard form will be [tex]\frac{(x-4)^2}{9} -\frac{(y+2)^2}{4} \leq1[/tex] .

To know more about Conic section click here

https://brainly.com/question/27725475

#SPJ2

can earn 5 coins
Dimitri pays 9% sales tax on a bag of groceries that costs 46 dollars. How much does the sales tax add to
the purchase price?

Answers

Answer:4.14

Step-by-step explanation:

Answer:

474

Step-by-step explanation:

took the test on edg

. Do the points P (-2, -3), Q (4, 1) and R (2, 4) form a right triangle?

Answers

Answer:

Since the length of the sides respects the Pythagorean theorem, these points form a right triangle.

Step-by-step explanation:

Distance between two points:

Suppose that we have two points, [tex](x_1,y_1)[/tex] and [tex](x_2,y_2)[/tex]. The distance between them is given by:

[tex]D = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]

Right triangle:

Sum of the squares of the two smaller sides is equal to the square of the largest side(Pythagorean theorem).

Length of side PQ:

P (-2, -3), Q (4, 1)

[tex]a = \sqrt{(4 - (-2))^2+(1 - (-3))^2} = \sqrt{6^2 + 4^2} = \sqrt{52}[/tex]

Length of side PR:

P (-2, -3), R (2,4)

[tex]b = \sqrt{(2 - (-2))^2+(4 - (-3))^2} = \sqrt{4^2 + 7^2} = \sqrt{65}[/tex]

Length of side QR

Q (4, 1), R (2,4)

[tex]c = \sqrt{(2 - 4)^2+(4 - 1)^2} = \sqrt{2^2 + 3^2} = \sqrt{13}[/tex]

Pythagorean Theorem:

Smaller sides: a and c

Largest side: b

So

[tex]a^2 + c^2 = b^2[/tex]

[tex](\sqrt{52})^2 + (\sqrt{13})^2 = (\sqrt{65})^2[/tex]

[tex]52 + 13 = 65[/tex]

[tex]65 = 65[/tex]

Since the length of the sides respects the Pythagorean theorem, these points form a right triangle.

please help me solve this.​

Answers

i really don’t know bunny

one integer is 6 more than another. their product is 216. find the integers.

Answers

Answer:

-18 and -12

Or, 18 and 12

Step-by-step explanation:

Let the integers be 'a' & 'a + 6'.

Their product = 216

=> a x (a + 6) = 216

=> a² + 6a = 216

=> a² + 6a - 216 = 0

=> a² + (18 - 12)a - 216 = 0

=> a² + 18a - 12a - 216 = 0

=> a(a + 18) - 12(a + 18) = 0

=> (a + 18)(a - 12) = 0

=> a = - 18 or a = 12

Integers are: -18 and -18+6 = -12

Or, 12 and 12 + 6 = 18

HELP PLEASE ONE LIFESAVERRRrr

Answers

Answer:

what do you need help with?

Step-by-step explanation:

Answer:

what do you need help with

Please help me find a

Answers

Answer:

Step-by-step explanation:

The population of Durango, CO is 19,000 people. It is projected to grow by 7% each year for the next several years. Given the equation P(t)=19000(1.07)^t , where P represents the population and t represents the time in years. After how many years will the population reach 25,000?

Answers

Answer:

2355

Step-by-step explanation:

look at image it will give you the qeustion

Answers

Answer:

B

Step-by-step explanation:

I would think be because it's the only one that crosses the rest don't

The perimeter is about WHAT HELP!?

Answers

Perimeter is the length of all sides added

2.82+2.82+5+5+4=19.64

So I would say a good estimate would be 20 units

Find the area of a regular hexagon with a side 5 yards long. Round your answer to the nearest tenth.

Answers

Area of a hexagon = 3 x (√3 / 2) x a^2
3 x (√3 / 2) x 5^2
= 64.952
= 65

7^5 / 7^2 =345
true or false​

Answers

Answer:

False

The answer is 343 not 345

Step-by-step explanation:

7^5 / 7^2 =

16807 / 49 =343

Answer:

False.

7⁵ ÷ 7²

= 7⁽⁵⁻²⁾

= 7³

= 343


A basketball team played 65 games. The ratio of the number of games they won to the number of games they lost 4:3. How many games did they win? How did games did they lose ?

Answers

Answer:

Let L be the number of losses. T is the total number of games, and it has the value 64. W is the number of wins.

They won 28 more than they lost, so W = L + 28.

Since W = L + 28, W = 18 + 28 = 46.

Tell me if this makes sense..! if it dont ill explain it more clearly! :)

What time will it be when the house hand has rotated 90 degrees

Answers

Answer:

1:00

Step-by-step explanation:

90 degrees is 3 hrs, 10:00 + 3:00 = 13:00 = 1:00 PM/AM

The four tables below show relationships in which the x values represent inputs and the y values represent the corresponding
outputs.
R
s
T
y
re
y
y
3
-2
-5
-2
3
4
1
3
2
4
1
3
4
5
3
-3
3
7
3
3
3
4
S
3
4
10
5
3
4
-5
Which table represents a relationship that is not a function?
a e
b. R
c. S
d. T

Answers

Answer:

T

Step-by-step explanation:

Has more than one x for a given y.

Solve for x, y, and z.
5 -8
x 7
-2 z
+
2 y
11 4
13 13
, y =
Z =

Answers

Answer:

-7, 9 -1

Step-by-step explanation:

Answer:

X= -7 , Y= 9 , Z= -1

Step-by-step explanation:

just tryna pass

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