identify the following equations as one solution , no solution or infinite solutions 6x + 9 -x=3x+9+ x

Answer:

D.AKLM = AKLM

Step-by-step explanation:

because D.AKLM = AKLM is an example of the symmetric property of congruence

The statement which represents the symmetric property of congruence is given by if ΔKLM ≅ ΔPQR , then ΔPQR ≅ ΔKLM

Transformations change the size or position of shapes. Congruent shapes are identical, but may be reflected, rotated or translated. Scale factors can increase or decrease the size of a shape. Congruent Triangles simply mean the triangles that possess the same size and shape

The three sides are equal (SSS: side, side, side)

Two angles are the same and a corresponding side is the same (ASA: angle, side, angle)

Two sides are equal and the angle between the two sides is equal (SAS: side, angle, side)

A right angle, the hypotenuse and a corresponding side are equal (RHS, right angle, hypotenuse, side)

Given data ,

Let the first triangle be represented as ΔKLM

Let the second triangle be represented as ΔPQR

Now , the measure of sides and angles be congruent

So , ΔKLM ≅ ΔPQR

From the symmetric property of congruence ,

If the first figure is congruent to second figure , the second figure is congruent to first figure

ΔKLM ≅ ΔPQR , then ΔPQR ≅ ΔKLM

Hence , the ΔKLM ≅ ΔPQR and they are congruent triangles

To learn more about congruent triangles click :

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The answer is,

[tex]x < - 1[/tex]

Answer:

Thus, the value of x is 1.

Step-by-step explanation:

4(2x+6)=32

8x+24 =32

8x =32-24

8x =8

x =8÷8

x =1

Answer:

Let's say that x is sam's age and y is Amy's age

x=y-4

and five years ago:

x-5=(y-5)/2

y-4-5=(y-5)/2

2y-18=y-5

y=13

x=9

then:

sam's age is 9 and Amy's age is 13

Answer:

Sam: 9, Amy: 13

Step-by-step explanation:

So five years ago, lets say Sam was 4, and Amy was 8. That would be half Amy's age. If we add on 5 to Sams age, as it says, Amy would then be 13, and Sam would be 9. This is also four years apart. Thus, the answers are Sam: 9 and Amy: 13

Answer:

2x + 6x + 20 = 180

8x = 160

x = 20

EZ

give brainliest now

40 + 140 = 180 (proof)

Step-by-step explanation:

Answer:

★ The answer is 180

Step-by-step explanation:

Hope you have a great day :)

Answer:

Step-by-step explanation:

Slope of the line graphed=[tex]\frac{3-0}{0-(-2)}[/tex]

                                           =[tex]\frac{3}{2}[/tex]

The slope of the line perpendicular to the line graphed = -[tex]\frac{2}{3}[/tex]

Answer:

[tex](y + 4) + 5 = 3 \\ y + 9 = 3 \\ y = - 6 \\ [/tex]

I'm not sure

Answer:

c

Step-by-step explanation:

Answer:

the answer is 36

.......

Answer:

4x9? i have a math test on time

Step-by-step explanation:

Is 36

4+4+4+4+4+4+4+4+4= 36

Answer:

Step-by-step explanation:

90°

Answer: Hey here’s your answer: 2/3 divided by 5=2/15

Hth

Step-by-step explanation:

Answer:

2/15 is ur answer

Step-by-step explanation:

2/3 ÷ 5

2/3 x 1/5

2/15

Answer:

The second one

Step-by-step explanation:

Since the equation is X is greater than or equal to 11, because of the line under it, the "or equal to" it is a closed dot. (If it didn't have that line under it, it would be an open dot.) And, how I like to explain which way the blue arrow goes, the ">" kind of looks like the tip of an arrow, so the blue arrow should go the same way. For example, ">" seems like an arrow going this way "-->", or "<" seems like an arrow going this way "<--"!

Answer:

B, is the correct option.

Step-by-step explanation:

because x is greater than or equal to 11.

Answer: =−3x^3−9x^2+3

Step-by-step explanation:

Distribute the Negative Sign:

=5x^3−7x^2+3x−4+−1(8x^3+2x^2+3x−7)

=5x^3+−7x^2+3x+−4+−1(8x^3)+−1(2x^2)+−1(3x)+(−1)(−7)

=5x^3+−7x^2+3x+−4+−8x^3+−2x^2+−3x+7

Combine Like Terms:

=5x^3+−7x^2+3x+−4+−8x^3+−2x^2+−3x+7

=(5x^3+−8x^3)+(−7x^2+−2x^2)+(3x+−3x)+(−4+7)

=−3x^3+−9x^2+3

Answer:

108.04 grams

Step-by-step explanation:

Answer:  108.04

Step-by-step explanation:

Answer:

1. 9 minutes

Step-by-step explanation:

1. If she runs 5 miles in 45 minutes, you have 5 miles = 45 minutes. If you divide both sides of this ratio by 5, you get 1 miles = 9 minutes

2. Find out how many each person sells per week:

Emily: 4 boxes = 2 weeks

divide both sides by 2

2 boxes = 1 week

Jose: 9 boxes = 3 weeks

divide both sides by 3

3 boxes = 1 week

This means that jose sells more, because 3 boxes > 2 boxes

Answer:

51

b+129=180

b+95+34=180

Step-by-step explanation:

hope this helped :)

Answer:

2 on 15, 4 on 16, 1 on 17, 3 on 18, 1 on 19 5 on 20

Step-by-step explanation:

I took the test                          <>_<>

Answer:

70 square units

Step-by-step explanation:

14 x 5 = 70 square units

Hope that helps!

Answer:

21,42,63,84,105 126,147,168,189, and 210.

I hope this helps.

Answer

220

Step-by-step explanation:

11•10=110

110•2

220

Answer:

440miles

Step-by-step explanation:

She drove 11 miles to school and 11 miles back in the morning = 22 miles

She drove 11 miles to school and 11 miles back in the afternoon = 22 miles

Combined, the total for one day is 44.

For ten days, multiply 44 by ten to get 440 miles.

Answer:

36

Step-by-step explanation:

1x6=6

6x6=36

Hope this helps! :)

Answer: 6 packs are cheaper by $2.50 or 0.42 c per can.

Step-by-step explanation:

In 6 packs, 600 cans = 100 packs at 3.35 = 335

in 24s, 600 cans = 25 cases at 13.50 = 337.50

Answer:

C

Step-by-step explanation:

i might be wrong -

Answer:

i think its b not too sure tho

Step-by-step explanation: