-4x -15y= 17
- x+ y =-13

Answer:

You have to translate these sentences into expressions.  I am not going to solve all of these because if I explain one/two problems to you, you'll get the hang of it.  Seven more than three times a number: 7+3x; Five times a number decreased by six: 5x-6

Step-by-step explanation:

Why?  We don't know what number that is, so we can put any variable like (x, y, z, a, b, etc.). Three times a number is simply that number times 3.  In this case we would input: 3*x, or 3x.  7 more than that number is 3x+7.  Five times a number decreased by six: 5x-6 .  Remember: it is simply 5*x which simplifies to 5x.  Decreased is take away, so take away 6, and get 5x-6

Key words: Quotient: the result after dividing two/or more numbers; Product: the result after multiplying two/ or more numbers; Decreased: take away (Example: x decreased by 7=x-7)

I hope you understand!! It is very simple after you start to get the hang of it!!

Answer:

-6

Step-by-step explanation:

Answer:

Step-by-step explanation:

shortest-7

middle-24

longest-25

Answer:

Step-by-step explanation:

5.8(20−3x)

=(5.8)(20+−3x)

=(5.8)(20)+(5.8)(−3x)

=116−17.4x

=−17.4x+116

Answer:

1/6 flipped is 6/1, which equals 6

Step-by-step explanation:

you flipped the numbers.

Answer:

I would make 5 circles, then put 5 in each then four in the last table, there is no way to draw on here but you'd probably wanna add some detail and color to it.

Have a lovely day!

do you have a picture or problem sentance that goes with that

Answer:

Answer:

The answer is 4. 68

Step-by-step explanation:

since equal sides of triangle,it has equal angle at the base of triangle.So, the two angles of triangle at base is 56. The sum of angles in a triangle is 180.Therefore,56+56+x=180

x=180-112

x=68

Answer:

The answer is (0, 15)

Hope i helped :)

Answer:

d=24

Step-by-step explanation:

create a common denominator of 12

[tex]\frac{-2}{3}[/tex]d-[tex]\frac{1}{4}[/tex]d=[tex]\frac{-22}{1}[/tex]

[tex]\frac{-2}{3}[/tex]*4     [tex]\frac{1}{4}[/tex]*3     [tex]\frac{-22}{1}[/tex]*12

[tex]\frac{-8}{12}[/tex]d   - [tex]\frac{3}{12}[/tex]d   =    [tex]\frac{-264}{12}[/tex]

[tex]\frac{-11}{12}[/tex]d=[tex]\frac{-264}{12}[/tex]

multiple each side by reciprocal ([tex]\frac{12}{-11}[/tex]) and simplify

d=24

The value of d from the given equation is 24.

The given equation is [tex]-\frac{2}{3}d - \frac{1}{4}d=-22[/tex].

We need to solve the given equation for d.

In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.

The given equation can be solved for d as follows:

Take LCM of denominators

LCM of denominators 3 and 4 is 12

Now equate denominators to LCM, that is

[tex]d(-\frac{2}{3} - \frac{1}{4})=-22[/tex]

⇒ [tex]d(-\frac{8}{12} - \frac{3}{12})=-22[/tex]

⇒ [tex]d(\frac{-8-3}{12} )=-22[/tex]

⇒ [tex]d(\frac{-11}{12} )=-22[/tex]

⇒ d=24

Therefore, the value of d from the given equation is 24.

To learn more about an equation visit:

brainly.com/question/14686792.

#SPJ2

Answer:

32 ounces

Step-by-step explanation:

1 pound is equal to 16 ounces

so 2 pounds is 2 x 16 = 32

Answer: A

Step-by-step explanation:

Responder:

Contenedor 24

Explicación paso a paso:

Para obtener la cantidad de contenedores que deberán llenar para completar sus respectivos paquetes al mismo tiempo; obtener el mínimo común múltiplo de la agrupación adoptada por el primer y segundo trabajador;

Múltiplos de:

8: 8, 16, 24, 32, 40, 48, 56, ...

12:12, 24, 26, 48, 60, ....

Por lo tanto, el mínimo común múltiplo de 8 y 12 es 24.

Llenarán 24 contenedores

Answer:

nicw

Step-by-step explanation:

150-5=145

Answer:

0.5563

Step-by-step explanation:

Given that :

Probability of winning (p) = 0.15

Number of months = number of trials (n) = 5

1 - p = 1 - 0.15 = 0.85

Probability of winning atleast one price ;

P(x = x) = nCx * p^x * (1 - p)^(n-x)

P(x≥1) = p(1) + p(2) + p(3) + p(4) + p(5)

Using the binomial probability calculator to save computation time :

P(x≥1) = 0.556294

P(x≥1) = 0.5563

Probabilities are used to determine the chances of events.

The probability that you win at least one prize is 0.5563

The given parameters are:

[tex]p = 0.15[/tex] --- the probability of winning

The probability of losing (q) is then calculated using the following complement rule

[tex]q= 1 - p[/tex]

[tex]q= 1 - 0.15[/tex]

[tex]q= 0.85[/tex]

The probability that you win at least one prize is the complement of not winning at all.

So, we have:

[tex]P(At\ least\ 1) = 1 - P(None)[/tex]

This gives

[tex]P(At\ least\ 1) = 1 - 0.85^5[/tex]

[tex]P(At\ least\ 1) = 1 - 0.4437[/tex]

Evaluate like terms

[tex]P(At\ least\ 1) = 0.5563[/tex]

Hence, the probability of winning at least one prize is 0.5563

Read more about probabilities at:

https://brainly.com/question/7965468

Answer:

show me some answer choices I think I know what is is

Answer:

I think the answer is corresponding angles postulate because they are intersected by a transversal and are equal and are parallel lines.

Answer:

M(-1,7), N(3,6), O(1,1)

Step-by-step explanation:

The coordinates of ΔMNO are M(1, 3),N(5, 2), and O(3, −3).For a translation, 2 units left and 4 units up the correct vertices of the image will be M'(-1,7), N'(3,6), and O'(1,1).

It is defined as the change in coordinates and the shape of the geometrical body. It is also referred to as a two-dimensional transformation. In the geometric transformation, changes in the geometry can be possible by rotation, translation, reflection, and glide translation.

It is given that the coordinates are M(1, 3),N(5, 2), and O(3, −3).

We have to translate 2 units left and 4 units up.

The coordinates obtained after applying the given geometric transformation are M'(-1,7), N'(3,6), O'(1,1)

Thus, the coordinates of ΔMNO are M(1, 3),N(5, 2), and O(3, −3).For a translation, 2 units left and 4 units up the correct vertices of the image will be M'(-1,7), N'(3,6), and O'(1,1).

Learn more about the geometric transformation here:

brainly.com/question/16156895

#SPJ2

Answer: −6x2+11x−8

Step-by-step explanation:

THERE YOU GO BUD! ❤️

Answer:

[tex]-12x^2-5x-8[/tex]

Step-by-step explanation:

Model the given expression such that it can be solved,

[tex](-9x^2+3x-8)-(3x^2+8x)[/tex]

Distribute the negative sign outside the parenthesis,

[tex]-9x^2+3x-8-3x^2-8x[/tex]

Combine like terms,

[tex]-12x^2-5x-8[/tex]

Answer:

3n

Step-by-step explanation:

Answer:

a_n=-3n+18

Step-by-step explanation:

Arithmetic sequence formula: a_n=a_1+(n-1)d

a_n= nth term

a_1= 15

d= -3

a_n=15+(n-1)(-3)

-3n+18

9514 1404 393

Answer:

  [tex]\dfrac{\sqrt[4]{3x^2}}{2y}[/tex]

Step-by-step explanation:

Fourth powers (and multiples of 4th powers) can be factored out from under the radical. Everything else remains under the radical.

  [tex]\sqrt[4]{\dfrac{24x^6y}{128x^4y^5}}=\left(\dfrac{3\cdot8}{16\cdot8}x^{6-4}y^{1-5}\right)^{1/4}=(3\cdot2^{-4}x^{2}y^{-4})^{1/4}\\\\=\boxed{\dfrac{\sqrt[4]{3x^2}}{2y}}[/tex]

_____

The applicable rules of exponents are ...

  a^(b/c) = c-th root of (a^b)

  (a^b)(a^c) = a^(b+c)

  (a^b)^c = a^(bc)

  a^-b = 1/a^b

Answer:

Step-by-step explanation:

the answer is (D) [tex]\sqrt[4]{3x^2}[/tex] / 2y

Answer:

i dont think u can on a chrome book

Answer:

The answer would be 2,240

Step-by-step explanation:

Answer:

2240

Step-by-step explanation:

1. 5x4=20x7 and keep on going

Answer:

The distance between points 8 and -5 is 13

Step-by-step explanation:

We need to find distance between points 8 and -5

The formula used to find the distance is: [tex]Distance=|b-a|[/tex]

Absolute value is used to get only positive values. i.e |-1|=1 if required.

We are given: b=8 and a=-5

Putting values and finding distance

[tex]Distance=|b-a|\\Distance=|8-(-5)|\\Distance=|8+5|\\Dstance=|13|\\Distance=13[/tex]

So, the distance between points 8 and -5 is 13

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

PQ = RQ

Thus :

[tex]Angle \: \: P = Angle \: \: R = 47°[/tex]

_________________________________

Sum of the interior angles of any triangle equal 180° .

So in ∆ PQR :

[tex]P + Q + R = 180[/tex]

[tex]47 + (a + a) + 47 = 180[/tex]

[tex]2a + 94 = 180[/tex]

Subtract sides 94

[tex]2a + 94 - 94 = 180 - 94[/tex]

[tex]2a = 86[/tex]

Divide sides by 2

[tex] \frac{2a}{2} = \frac{86}{2} \\ [/tex]

[tex]a = 43[/tex]

Thus :

[tex]a = [ 43 ] °[/tex]

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

The required measure of the angle in the triangle is 33°.

Given that,
A figure is shown, of triangle QPR with QS as attitude to determine the measure of a

The triangle is a geometric shape that includes 3 sides and the sum of the interior angle should not be greater than 180°

here,
As of the above definition,
Some of the interiors of the triangle should be equal to 180°
Applying the definition for triangle PQS
47 + 90 + a = 180
a = 180 - 90 - 47
a = 33°

Thus, the required measure of the angle in the triangle is 33°.

Learn more about triangles here:
https://brainly.com/question/2773823

#SPJ2

Answer:

That would be nice!

Step-by-step explanation:

:)

Answer:

I wish I was there :c

Step-by-step explanation:

It would be relaxing