Solve the system by the method of your choice. Write your answer as a coordinate point (x, y). -6 + 5y =-27 -3 + 3y = -15

Answers

Answer 1
(x,y) y= -4
x= is not in this equation

Related Questions

find the square root of 5.494
[tex] \sqrt{5.494} [/tex]

Answers

Answer:

the square root of 5.494 is 2.34

Step-by-step explanation:

The computation of the square root of 5.494 is as follows"

According to the question it is mentioned that

The number is 5.494

Now the square root of the above number is

[tex]\sqrt{5.494}[/tex]

= 2.34

Hence, the square root of 5.494 is 2.34

Therefore the same is to be considered


A sum of money invested at the compound interest payable yearly has interest in
2 years and 4 years are Rs. 4,200 and Rs. 9282 respectively. Find the rate of
interest​

Answers

Answer:

49% and 30% respectively

Step-by-step explanation:

Step one:

Given data

Principal =  Rs. 4,200

Final Amount= Rs. 9282 respectively

time = 2 years and

time = 4 years

Required

The rate of interest for 2 and 4 years

Step two:

the compound interest formula is

A= P(1+r)^t

for 2 years

Substitute

[tex]9282= 4200(1+r)^2\\\\9282/4200= (1+r)^2[/tex]

[tex]1+r= \sqrt{\frac{9282}{ 4200} }\\\\1+r= \sqrt{2.21} \\\\1+r= 1.49\\\\r=1.49-1\\\\r= 0.49\\\\[/tex]

the rate is 49%

For 4 years we have

[tex]9282= 4200(1+r)^4\\\\9282/4200= (1+r)^4[/tex]

[tex]1+r= \sqrt[4]{\frac{9282}{4500} } \\\\1+r=\sqrt[4]{2.21} \\\\1+r= 1.30\\\\r=1.30-1\\\\r= 0.30\\\\[/tex]

the rate is 30%

Please help me
I dont know how to answer this question
Answer All
Fast
Correctly
(you get 5 stars, a thanks, and BRAINLIEST)

Answers

Answer:

The lines are perpendicular, meaning if they were to intersect, they would form four right angles.

PLEASE HELP.. THIS IS DUE TONIGHT I WILL MARK BRAINIEST

Answers

Answer:

1. Slope is -3

2. 85 meters high

3. y=60x

4. There are no solutions (C)

5. B Lana saves better at 40 dollars weekly while Elena saves 37 per week

Step-by-step explanation:


Find the value of x that makes m || n

Answers

Answer:

a) 24

Step-by-step explanation:

To  make m//n,  the sum of co-interior angles (4x + 84) should be 180

4x + 84 = 180

        4x = 180 - 84

        4x = 96

         x = 96/4

        x = 24

Find the HCF of following polynomial expression.
x^3-x, x^2-x-2​

Answers

Answer:

HCF of following polynomial expression is x

pls hellpppp meee brainly​

Answers

Answer:

A

Step-by-step explanation:

9x4=36

36+7=43

(Y-2,2x+1)=(x-1,y+2)

Answers

Answer:

what we have to find in this question

PLEASE HELP ME ASAP! ANYONE THATS WILLING TO GIVE THE RIGHT ANSWER.

Answers

Answer:

The perimeter of the bedroom floor is 44 ft

Step-by-step explanation:

The Perimeter of a Rectangle

Given a rectangle of width W and length L, the perimeter is the sum of all four sides:

P = 2W + 2L

We know a rug of dimensions 6 ft x 10 ft is located at the center of a bedroom floor and there are 1.5 ft exposed on all four sides of the bedroom.

Adding this length to each side, we have the dimensions of the bedroom as:

6 + 1.5 + 1.5 = 9 ft

10 + 1.5 + 1.5 = 13 ft

Thus, the perimeter of the bedroom floor is:

P = 2*9 + 2*13 = 44 ft

The perimeter of the bedroom floor is 44 ft

Libby’s family went out to dinner. The dinner bill was $95 and the family gave the server a 20% tip.

a) What’s the tip? What’s the total of the dinner? Please show your math work and don’t forget the unit Please show your math work and don’t forget the unit.

PLS HELPPPP

Answers

uh is the tip is in 95 if so its 19 dollars

Answer:

$19 was the tip.

Step-by-step explanation:

A) The tip was $19 dollars. If you add the tip with the bill, it costs $114.

19*5= 95 so that mean $19 was the tip.

I really hope this helps!

I need help on these questions​

Answers

Answer:

I dont know some of them but

2) M

3) R

4) V

5) G

6) H

7) C

8)Q

9) -9 8

Please help me solve m<1 !!​

Answers

Step-by-step explanation:

Sum of angles in a triangle = 180°

Hence Angle 1 = 180° - 24° - 37° = 119°.

Help please I think Ik the answer but I’m not sure and I need to get my grade up in my math class so please

Answers

y is greater than or equal to x-4

Y> or = to -4 + x or y> or = to x-4

jorge is at the party supply store buying ballons for a birthday party . for every 5 ballons he buys he pays $6.25 what is the cost per ballon​

Answers

5 / 6.25 = $0.8

divide the amount by the cost

Answer:

1.25

Step-by-step explanation:

6.25/5 is equal to 1.25

if you were given the following statements write your conclusion :

Answers

Step-by-step explanation:

because vertically opposite angles always intersect at a point

what do i put in the blank?

Answers

Answer:for m find the difference between y and x and for b add all of them up

Step-by-step explanation:

LOOK AT THE PICTURE PLEASE HELP

WILL MARK BRAINLIEST

Answers

Answer:

4

Step-by-step explanation:

You can convert 2/3 to 4/6 so that the denominators for the two fractions you are dividing are the same.

4/6 divided by 1/6 is 4 because 4/1 = 4

What is the check digit, d, for the credit card number shown below?
6424 9813 2720 008d
А. 1
B. 3
с. 5
D. 7

Answers

Answer:

A.1

Step-by-step explanation:

I did a check digit calculator and it said that this would be the check digit

The check digit is 1.

Step-by-step explanation:

The check digit on credit is calculated by the following step:

Mark each digit odd and even from the right side.Now multiply each digit at an even place with '2'.And if the number after multiplication is double-digit then add both the digit to obtain a single digit.Now add all the digits obtained in the previous step along with digits at odd places.To this sum obtained check by adding what digit it becomes next multiple of '10'.And that digit will be our check digit.

Given:

The creditcard number: 6424 9813 2720 008d

To find :

Check digit,d

Solution:

6424 9813 2720 008d

Marking odd and even places from right side:

(e:even place,o:odd place)

e,o,e,o     e,o,e,o     e,o,e,o     e,o,e,o

6 4 2 4     9 8 1 3     2 7 2 0     0 0 8 d

Multipling every even place digit with '2'.

12,4,18,2,4,4,0,16

If two digit number then add both digits to have single digit

12,4,18,2,4,4,0,16 → 1+2,4,1+8,2,4,4,0,1+6 → 3,4,9,2,4,4,0,7

Now adding all the digits obtained in prevoius step with digits at odd place:

(3+4+9+2+4+4+0+7)+(4+4+8+3+7+0+0)= 59

The next multiply of 10 can be obtained by adding 1 to '59' that is 60. So, the check digit will be'1'.

59+1 = 60

(60 is a multiple of the number '10'.)

The check digit is 1.

Learn more check digit here:

brainly.com/question/23944800?referrer=searchResults

Ms. Crump always includes a few bonus questions on her tests. Since if you get them wrong they don't count against your score, you might as well try them. However, on the last test she said you were only allowed to answer 2 of the given 5 questions offered. How many combinations of the 2 questions can you make?

Answers

Step-by-step explanation:

Possible combinations = 5C2 = 5 * 4 / 1 * 2 = 10.

Find the coordinates of a point in Quadrant 3 that makes the following triangles congruent.

Triangle GHJ: G (1,-6), H (2,-5), J (2,1)

Triangle NOP: N (-6,1), O (-5,2)

A. P(-3,-4)

B. P(-4,-3)

C. P(-5,-6)

D. (-6,-5)

Answers

Answer:

c. triangle ghj

d. triangle nop (i could be wrong for both though)

Step-by-step explanation:

Two shapes that are the same size and the same shape are congruent. They are identical in size and shape

Quadrilateral ABCD is translated to get quadrilateral A'B'C'D'. vertex A is at (-5,2) , and vertex A' is ay (2,-2), quadrilateral ABCD is translated blank..... if vertex B is at (-6,5), then vertex B is at​

Answers

Answer:

(-1,3)

Step-by-step explanation:

Given that the quadrilateral ABCD is translated to get quadrilateral A'B'C'D'. The vertex A is at (-5,2) is translated to vertex A' is at (2,-2).

The translation is x-direction, a, is the difference of x-coordinates of both the points, a=2-(-5)=2+5=7.

The translation is y-direction, b, is the difference of y-coordinates of both the points, b = -2-2 = -4.

As all the points are translated by the same magnitude as well as in the same direction, so by adding a to x and b to y coordinate of any points, the translated point can be determined.

The vertex of point B is (-6,5), so, the vertex of the point B' would be (-6+a, 5+b)=(-6+7, 5+(-4))=(-1,3).

Hence, the vertex of point B' is (-1,3).

please help the correct awnser gets brainlist
3 1/2 x 4

A. 3/4

B. 7 1/2

C. 12 3/4

D. 14

Answers

Answer:

Answer is D)14

Step-by-step explanation:

if u convert 3 1/2 into an improper fraction then it should look lie 7/2 the multiply that by 4 which equal 28/2 then divide that and it will equal 14


Find a formula for the transformation of reflection across the line l with equation y = -x.

Answers

Answer:

The rule or formula for the transformation of reflection across the line l with equation y = -x will be:

P(x, y) ⇒ P'(-y, -x)

Step-by-step explanation:

Considering the point

[tex]P(x, y)[/tex]

If we reflect a point [tex]P(x, y)[/tex] across the line [tex]l[/tex] with equation [tex]y = -x[/tex], the coordinates of the point P flips their places and the sign of the coordinates reverses.

Thus, the rule or formula for the transformation of reflection across the line l with equation y = -x will be:

P(x, y) ⇒ P'(-y, -x)

For example, if we reflect a point, let suppose A(1, 3), across the line [tex]l[/tex] with equation [tex]y = -x[/tex], the coordinates of point A flips their places and the sign of the coordinates reverses.

Hence,

A(1, 3) ⇒ A'(-3, -1)

Your company makes game parts using 3-D printers. One customer wants a circular game coin that is 2.0 centimeter across and 0.5 centimeters thick. You need to estimate the of plastic you will need for each arch of 50 coins. How many cubic centimeters is that, rounded up if necessary to be a multiple of 10 cubic centimeters?

Answers

Answer:

80 cm^3

Step-by-step explanation:

The computation of the number of cubic centimeters rounded up to 10 cubic centimeter is shown below

For any type coin,

r = d ÷ 2

= 2 ÷ 2

= 1 cm

l = 0.5cm

For making 1 coin, the plastic required would be = Volume of coin

= πlr^2

= 3.14 × 0.5 × 1 × 1

= 1.57cm^3

Now For 50 coins,

Plastic needed is

= 50 × 1.57

= 78.5cm^3

= 80 cm^3

The ratio of dogs to cats 2 to 5. If there are 20 cats, how many dogs are there?

Answers

Answer:

50

Step-by-step explanation:

2 * 10 = 20

5 * 10 = 50

therefore there are 50 dogs

A band is paid $50 for performing at a restaurant. For each customer
that eats at the restaurant, the band is paid $2 more. Evaluate m (100)

Answers

Answer:

If there are 100 customers, the band will be paid $250.

Step-by-step explanation:

50 + 2m

m = 100

50 + 2(100)

50 + 200

= 250

I hope this helped and if it did I would appreciate it if you marked me Brainliest. Thank you and have a nice day!

Find the value for p given the equation p/2+1=3

Answers

Take 1 to the other side as negative


p/2=2


Take 2 to the other side and multiply it


2*2 is 4


So p is 4

HELP!!!! 15 points marked brainliest

Answers

Answer:

it's answer is SAS

hope it helps you

Answer:

SAS is the right answer

Step-by-step explanation:

.........

1. If the area of the rectangle is 12 in squared and the base is 4/11, What is the height of the
rectangle?

33 in
48/11 in
4 4/11 in
12/11 in
WILL GIVE BRAINLEST

Answers

Answer:

33 jdkdkskfjsksjaks

Step-by-step explanation:

4/11×x=12

x=33

What is the volume of a pyramid that has the same base and height as this prism?
the length is 3 and the width is 3 and the height is 9

Answers

Answer:

Step-by-step explanation:

The answer is 18

Answer:

27

Step-by-step explanation:

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