Mathematics College

find the value of x and y in the following figure where ABCD is a parallelogram

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Find The Value Of X And Y In The Following Figure Where ABCD Is A Parallelogram

Answers

Answer 1

Answer:

x = 3

y = 2

Step-by-step explanation:

Diagonals of a parallelogram bisect each other into two equal segments. Therefore:

3x - 1 = 2(x + 1)

Solve for x

3x - 1 = 2x + 2

Collect like terms

3x - 2x = 1 + 2

x = 3

Also:

5y + 1 = 6y - 1

Collect like terms

5y - 6y = -1 - 1

-y = -2

Divide both sides by -1

y = -2/-1

y = 2

Related Questions

OMG PLEASE HELP MEEEEEEE

Which expression could represent the additive inverse property?

A) −9 + 0
B) −9 −9
C) −9 + 1
D) −9 + 9

Answers

The answer is D!!!!!!
Additive inverse will equal to 0.
So the answer is D) -9+9

What is the remainder when 20152015 is divided by 2014?​

Answers

Answer:

.9657

Step-by-step explanation:

6-4x is Less than or equal to 26

Answers

Less_____________________

PLEASE SOMEONE ANSWER A REAL ANSWER WILL GIVE BRAINLIST

Answers

Answer:

a I think please be right


Order the angles from smallest to largest, I need help with it

Answers

Answer: <F, <D, <E

Step-by-step explanation:

The smallest angle is determined by looking at the shortest side, and then going across from it. Then medium, 5, across. And so on.

A rope 55 feet long is cut into two pieces. If one piece
is 23 feet longer than the other, what is the length, in
feet, of the shorter piece?
A. 2
B. 16
C. 23
D. 32
E. 51

Answers

Answer:

the answer is D

Step-by-step explanation:

55-23=32

Answer:

16

Step-by-step explanation:

shorter piece measures x  

longer piece measures x +23

Together they measure 55 ft

x + (x+23)  =  55

2x + 23 =  55

      -23 = -23

____________________

2x          = 32

x = 16

What is equivalent to the equation y=3x+z/4?

Answers

parametric form.....


y=3x+ 1/4z

what is the answer of 17x12

Answers

Answer:

204

Step-by-step explanation:

17x12=204

The answer is 17x12=204

Help! 20 points!
Explain how you can tell if 3 side lengths will form a triangle if you know each length.

Answers

You can tell if 3 side lengths will form a triangle if you know each length by adding all 3 side lengths together. If they equal a total of 180 degrees then it is a triangle.

Pls help!!!! Thank you

Answers

Answer: No.

Step-by-step explanation: YOU ALREADY HAVE THE ANSWER

When dealing with word problems and linear equations, what does the y-intercept represent and how is the slope defined?
a.
y-intercept represents the final value, slope is increasing
c.
y-intercept represents the starting value, slope is the rate of change
b.
y-intercept represents the final value, slope is decreasing
d.
y-intercept represents the starting value, slope is decreasing


Please select the best answer from the choices provided

A
B
C
D

Answers

Answer:

C

Step-by-step explanation:

y-intercept represents the starting value, slope is the rate of change

slope is rise/run

Answer:

C is correct! :D

Step-by-step explanation:

Edge nuity 2021

Find the circumference and area of the circle. Use 3.14 for π. Round to the nearest hundredth if necessary. r = 2m

Answers

The answer is 12.57

But rounded to the nearest tenth is 12.6

i need da answer plssssssssss

Answers

Area = 1/2 x base x height = 1/2 x 14 x 23 = 161 HOPE IT HELPS !!!

In an arithmetic sequence Sn=n^2SN=N^2-2N .USE formula (Tn=Sn-Sn-1) to determine the value of Tn​

Answers

Answer:

[tex]T_n = 2n -3[/tex]

Step-by-step explanation:

Given

[tex]S_n = n^2- 2n[/tex]

[tex]T_n = S_n - S_{n-1[/tex]

Required

Find [tex]T_n[/tex]

[tex]S_n = n^2- 2n[/tex]

Calculate [tex]S_{n-1[/tex]

[tex]S_{n-1} = (n-1)^2- 2(n-1)[/tex]

[tex]S_{n-1} = n^2-2n+1- 2n+2[/tex]

[tex]S_{n-1} = n^2-2n- 2n+1+2[/tex]

[tex]S_{n-1} = n^2-4n+3[/tex]

[tex]T_n = S_n - S_{n-1[/tex] becomes

[tex]T_n = n^2 - 2n - (n^2 - 4n +3)[/tex]

[tex]T_n = n^2 - 2n - n^2 + 4n -3[/tex]

[tex]T_n = n^2 - n^2- 2n + 4n -3[/tex]

[tex]T_n = 2n -3[/tex]

Which formula would you enter into D3, and then AutoFill into D4 to D6, to calculate the winning percentage (Pct.) for the teams?

Answers

Answer:
Formula to calculate percentage are=
Winning match/total match *100
And copy paste formula of VLOOKUP in to desire cell formula bar.
Example in spreadsheet :
Winning match=A5
Total match=A6
Write formula in cell D3:
=(A5/A6)*100
And write formula of VLOOKUP into cell D4-D6 to retrieve data from desire cell.

I need this quickly Please. Create a second equation so the system has no solutions. y=3/4x-4

Answers

Answer:

y = 3/4x + b (b≠ -4)

Step-by-step explanation:

The system of linear equations has no solution when the lines are parallel.The lines are parallel when they have same slopes and different y-intercepts.

Given line has slope 3/4 and y-intercept -4

The other line should be:

y = 3/4x + b, where b is any number different from -4

please help me with this :)

Answers

Answer:

A

Step-by-step explanation:

Answer:

just use photo math on your phone or tablet bro

Step-by-step explanation:

download it on the app store

2x+9 = 35 solve for x

Answers

Answer:

x=13

Step-by-step explanation:

2x+9=35

2x=35-9

2x=26

x=26/2

x=13

Y’all help meeeee :(

Answers

It is 60 since it is clearly not 30 and not 90 either. 120 and 150 are irrelevant.


Help asap i will give brainliest

Answers

Answer:

It will be C.

Step-by-step explanation:

Think of the fraction as a division statement. First we have x, at the top, then Y at the bottom.

Answer:

C

Step-by-step explanation:

x/y is the same as x ÷ y because the slash sign (/) is the same as the divided sign (÷)

Hope this helps =]

pleeeaassseee brainliest to first person

Answers

Answer:

B.   128

Step-by-step explanation:

Answer:

by using Pythagoras law

hypotenuse ²=perpendicular ²+base²

h²=100²+80²

h²=10000+6400

h=√16400=128.06m

128m is the required answer.

workout the following divisions:​

Answers

Answer:

I think this is the same as yesterday.

How many 1/6 pound servings are in 10 pounds of chicken ? Pls help

Answers

Answer:

60

Step-by-step explanation:

1/6 * 60 = 60/6

60/6 = 10/1 = 10

The number of 1/6 pound servings in 10 pounds of chicken is; 60

Division of fraction

We are required to determine how many 1/6 pound servings are in 10 pounds of chicken.

Hence ; we have;

10 ÷ 1/6

10 × 6/1

= 60.

Read more on divisions;

https://brainly.com/question/1622425

What is the end behavior for the graph of the function
f(x)=9/10 log [-(x + 9)] + 10?

Answers

Answer:If you draw a graph or look it up on Desmos, it curves down around y = 10. It only hits the second and third quadrant. B is the only situation that describes this.

Step-by-step explanation:g

How can I prepare for the math sat as someone who really struggles to understand math.. videos aren’t really helping

Answers

Answer:

i could tutor you

Step-by-step explanation:

Answer:

Khan Academy. Just do some work on different topics you have learned. Brush up on it. They have practice problems, assessments, and assignments. If you need help they have hints and videos.

I'm terrified of the SAT but i have to take the Pre SAT soon and i haven't been learning anything with online school.

Step-by-step explanation:

Determine the equation of circle A.
(x - 1)2 + (y + 2)2 = 9
(x + 1)2 + (y-2)2 = 9
(x-1)2 + (y + 2)2 = 3
(x + 1)2 + (y-2) = 3

Answers

I'm not sure but if you have photomath or Microsoft mathematics use it to solve your problem

Area of a rectangle
Equation

Answers

Area = Length x width
Area of rectangle =2(length+width)

Therefore, equation is A=2(l+b)

6y-5=7 two step equations

Answers

Answer:

The answer is y = 2.

Step-by-step explanation:

1) Add 5 to both sides.

[tex]6y = 7 + 5[/tex]

2) Simplify 7 + 5 to 12.

[tex]6y = 12[/tex]

3) Divide both sides by 6.

[tex]y = \frac{12}{6} [/tex]

4) Simplify 12/6 to 2.

[tex]y = 2[/tex]

Thus, the answer is y = 2.

The value of y in 6y-5=7 is 2.

What is Equation?

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides. LHS = RHS is a common mathematical formula.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given:

6y-5=7

Now, solving for y

Add 5 both side

6y-5 + 5=7 +5

6y= 12

Now, divide both side by 6

6y/6 = 12/6

y= 2

Hence, the value of y is 2.

Learn more about Equation here:

https://brainly.com/question/10413253

#SPJ2

Omg!! Please help!! Thank you

Answers

Answer:

the first one since it shows all the lines being equal and therefore making the angles equal

Answer:

AB=DE, BC=EF, AC=DF

Step-by-step explanation:

The first one is correct

Solve the system of equations.

y = 6x + 13
y = 2x + 1
a.
( 5, 3)
c.
( 3, -5)
b.
( -3, -5)
d.
No solution


Please select the best answer from the choices provided

A
B
C
D

Answers

Answer:

b.

( -3, -5)

Step-by-step explanation:

6x + 13 = 2x + 1

6x -2x = 1-13

4x = -12

x = -12/4 = -3

y = 6x + 13

y = 6(-3) +13 = -18+13 = -5

(x, y) = (-3,-5)

y=y therefore,
6x+13=2x+1
6x-2x=1-13
4x= -12
x= -12/4
x= -3

y=6(-3) +13
y= -18+13
y= -5
(x,y)=(-3,-5)
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