helpp!!!!!!!!!!!!!!!!!!

Answer:

Después de 24 kilómetros David y Lorena se vuelven a encontrar.

Step-by-step explanation:

El mínimo común múltiplo o también denominado cómo mcm, es el menor de los múltiplos comunes de varios números. Es decir, el mínimo común múltiplo de dos números o más números es el número más pequeño que es múltiplo de cada uno de los números.

Los múltiplos de un número son los que se obtienen cuando lo multiplicas por otros números. Un múltiplo común es un número que es múltiplo a la vez de dos o más números, es decir, es un múltiplo común a esos números.

Un método para calcular el mcm consiste en escribir los primeros múltiplos de cada número, señalar los múltiplos que sean comunes y elegir el múltiplo común más pequeño. En este caso:

6: 6; 12; 18; 24; 30; 36

8: 8; 16; 24; 32; 40; 48

Entonces el mcm entre 6 y 8 es 24.

Otro método para calcular el mcm consiste en descomponer en factores primos cada número. Después se debe elegir los factores comunes y no comunes elevados al mayor exponente y por último, multiplicar los factores elegidos.

Descomposición de 6= 2*3

Descomposición de 8= 2³

Entonces el mcm entre 6 y 8 es calculado como 2³*3 y da como resultado 24.

Entonces, después de 24 kilómetros David y Lorena se vuelven a encontrar.

Answer:

4m + 6  

Step-by-step explanation:

Hello There!

We can simplify the expression by distributing the 2 to what is inside of the parenthesis ( 3 and 2m)

3 * 2 = 6

2 * 2m = 4m

so the expression 2(3 + 2m) simplified would be

4m + 6  

Answer: 6+4m

Step-by-step explanation:

Let's take our equation first

2(3+2m)

Now we need to distribute the 2 into the parenthesis'

This would mean we need to multiply 2 by 3 and 2m

our answer would be

6+4m

WE CAN'T SIMPLIFY THIS ANYMORE

Answer:

negative numbers

Step-by-step explanation:

yes...........

Answer:

Negative numbers

Step-by-step explanation:

Hope this helps!

Answer:4(x+2)

Step-by-step explanation:

Answer: [tex]2*0.54^x[/tex]

Step-by-step explanation:

Answer:

with what do you need help on

Answer:

B. Samuel will pay 10 dollars less if he buys the boots from store a

Step-by-step explanation:

25% of 80 is 20 80-20 is $60 is he buys at store a

80-10 is $70 if he buys at store b

Answer:

73

Step-by-step explanation:

According to Triangle Sum Theorem, the 3 interior angles of a triangle adds up to 180 degrees.

So, you can take the other 2 interior angles to find the third on:

180-72-35=73

<1=73 degrees

Answer:

288

Step-by-step explanation:

575 and 601 are solutions, 500, 509, and 550 are not.

Answer:

500 is not a solution

601 is a solution

550 is not a solution

509 is not a solution

575 is a solution

Step-by-step explanation:

Every value greater than 550 is a solution while every value less than or  equal to 550 is not a solution.

Answer:

x= -2, y= -9

Step-by-step explanation:

let -4x+y=-1 be [1]

and y=2x-5 be [2]

Sub [2] into [1]

-4x+(2x-5)=-1

-4x + 2x -5 = -1

-2x -5 = -1

-2x = 4

2x = -4

x = -2

Sub x=-2 into [2]

y=2(-2)-5

y=-4-5

y=-9

Answer:

D

Step-by-step explanation:

3 to the third power is 27

you multiply powers

Given:

17 quarts of soil are used to completely fill 4 flower pots.

To find:

The number of quarts hold by each pot if each pot holds the same amount of soil.

Solution:

Let [tex]x[/tex] be the number of quarts hold by each pot.

Total number of quarts hold by 4 flower pots = [tex]4x[/tex]

It is given that, 17 quarts of soil are used to completely fill 4 flower pots.

[tex]4x=17[/tex]

[tex]x=\dfrac{17}{4}[/tex]

[tex]x=4.25[/tex]

Therefore, the each pot holds 4.25 quarts of soil.

Answer:

.65625

Step-by-step explanation:

Answer:

The answer is 15

Step-by-step explanation:

Answer:

As it can be seen in the attachment below,making C the correct answer hope it helped

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

I took the quiz .

Answer:

x=68

>ADC= 133

Step-by-step explanation:

90+2x+1+2x-3=360

4x+88=360

4x=272

x=68

>ADC= 2(68)-3= 133

Answer:

B(4,8) C(5,1) D(9,6) E(2,10) F(0,5) G(7,2)

Step-by-step explanation: If it is going left subtract from the first number. If it is going down subtracting from the right number. If it is going right it is adding to the first number if going up adding to the second number

Answer:

D) 10

Step-by-step explanation:

5x + 25 + x + 5= 90

6x + 30 = 90

6x = 60

x= 10

Answer:

10

Step-by-step explanation:

5(10) =25=

50+25=75

10+5=15

75+15=90

That is a right angle so both equations added together need to equal 90.

Answer:

the bill depends on the how many people

Answer:

95 491/1000

Step-by-step explanation:

95.491 written as mixed number would look like: 95 491/1000

Answer:

67°

Step-by-step explanation:

There are a total of 180° in a triangle.

Step 1:

180° - 46° = 134°

Step 2:

134° / 2 = 67°

x° = 67°

Hope this helps! :D

The value of each x is 67

Answer:

17.2

Step-by-step explanation:

Answer:

Step-by-step explanation:

1). ∠PRS ≅ ∠VUW                                             1). Given

2). m∠PRS + m∠VUW = 180°                           2). Definition of

                                                                             supplementary angles

3). m∠PRS + m∠SRU = 180°                             3). Angles forming a linear

                                                                             pair sum to 180°

4). m∠PRS + m∠VUW = m∠PRS + m∠SRU     4). Transitive property of

                                                                             equality

5). m∠VUW = m∠SRU                                      5). Algebra

6). Line TV ║ Line QS                                      6). Converse of

                                                                              corresponding angles

                                                                              postulate.

Answer:

4x+5y=74

six 5 credit cources and 11 four credit cources

if u substitute in the value its correct

4(11)+5(6)= 44+30 which is 74

and 11 plus 6 is 17 cources so there you go!

Answer: 4% tax

Step-by-step explanation:

41.50- 39.90= 1.60 tax

1.60/ 39.90

Answer:

63[tex]cm^{3}[/tex]

Step-by-step explanation:

To find the volume of this prism, all you need to do is multiply the height, the width, and the length of the prism. The height is 3, the length is 7, and the width is 3. So 3·3·7=9·7=63. Now we have to add the label, which is cm. We are multiplying 3cm by 3cm by 7cm, which makes it  [tex]cm^{3}[/tex]. Now you just multiply [tex]cm^{3}[/tex] and 63 together, which gets you 63[tex]cm^{3}[/tex].

Answer:

36

Hope it helps...

Have a great day :P

Answer:

6

Step-by-step explanation:

[tex] \sqrt{72 \div 2} [/tex]

[tex] \sqrt{2 \times 2 \times 2 \times 3 \times 3 \div 2} [/tex]

[tex]6 \sqrt{2 \div 2} [/tex]

[tex]6 \sqrt{1} [/tex]

[tex]6[/tex]