Pleas help me and show me the answer
thx;)

Answer:

(-2,4)

Step-by-step explanation:

It will be the correct answer.......

The height of the window is 9-x feet.

Given that, a window is 9 ft long. It is x feet longer than it is high.

We need to find what is the height of the window.

An expression is a combination of terms that are combined by using mathematical operations such as subtraction, addition, multiplication, and division.

Here, the length of the window = 9 ft

Then, the height of the window = x feet smaller than the length = 9-x feet

Therefore, the height of the window is 9-x feet.

To learn more about an expression visit:

https://brainly.com/question/28170201.

#SPJ2

Answer:

Step-by-step explanation:

B is the answer and if the next has something to do with connie then your answer is C

Between the 5 and 7  is the answer

Answer:

If anyone needs the answer click on the little attachment

Step-by-step explanation:

Answer:

[tex]\displaystyle f^{-1}(x) = -\frac{x}{14} + \frac{2}{7}[/tex]

Step-by-step explanation:

It is neither of these. To find the inverce, interchange the variables, then solve for y:

[tex]\displaystyle x = -14y + 4 \hookrightarrow \frac{x - 4}{-14} = \frac{-14y}{-14} \\ \\ f^{-1}(x) = -\frac{x}{14} + \frac{2}{7}[/tex]

I am joyous to assist you at any time.

Answer:

[tex]g( - 8) = - 2( - 8) - 5 = 16 - 5 = 11[/tex]

[tex]f(g( - 8)) = {11}^{2} + 1 \\ = 121 + 1 \\ = 122[/tex]

I hope I helped you^_^

[tex]\\ \sf\longmapsto g(x)=-2x-5[/tex]

[tex]\\ \sf\longmapsto g(-8)[/tex]

[tex]\\ \sf\longmapsto -2(-8)-5[/tex]

[tex]\\ \sf\longmapsto 16-5[/tex]

[tex]\\ \sf\longmapsto 11[/tex]

Now

[tex]\\ \sf\longmapsto f(x)=x^2+1[/tex]

[tex]\\ \sf\longmapsto f(g(-8))[/tex]

[tex]\\ \sf\longmapsto f(11)[/tex]

[tex]\\ \sf\longmapsto 11^2+1[/tex]

[tex]\\ \sf\longmapsto 121+1[/tex]

[tex]\\ \sf\longmapsto 122[/tex]

Answer: 15/0 = 15/0 = 15/0 = 15/0 = 0+15

Step-by-step explanation: 15/0 = 15/0 = 15/0 = 15/0 = 0+15

Answer:

2mxy - 6mp

Step-by-step explanation:

2m(xy - 3p)

2m × xy - 2m × 3p

2mxy - 6mp

give brainliest please I need it to level up

Answer:

0.33333333

0.9375

0.125

7/8

7/16

5/8

3/100

4/10 or 40/100

Step-by-step explanation:

Answer:

30°

Step-by-step explanation:

A full circle has 360°.

1/12 of a circle has 1/12 of 360°.

1/12 * 360° = 360°/12 = 30°

Answer: 30°

Answer:

(n – 5)(n + 5) and (n – 25)(n + 1)

Step-by-step explanation:

Answer:

Any line can be graphed using two points. Select two x x values, and plug them into the equation to find the corresponding y y values.

Step-by-step explanation:

Answer:

m = -1

Step-by-step explanation:

Find the equation in slope intercept form [ y = mx + b ] for line AB. Find the slope using the formula [ y2-y1/x2-x1 ].

8-5/7-4

3/3

1

Find the y-intercept.

5 = 1(4) + b

5 = 4 + b

1 = b

So the equation of the line AB is y = x + 1.

The slope of a perpendicular line is the opposite reciprocal of the original line.

1 -> -1/1 -> -1

Best of Luck!

ANSWER

First of all I turn the fractions back to their improper form that is to say;

6 3/4 - 4 11/12

= 27/4 - 59/12

after that I get the LCM of 12 and 4 which is 12

= (²⁷/⁴ × 12) - (⁵⁹/¹²× 12) /12

= (81 - 59) /12

= 22\12

since the answer is requested for in the simplest form the the difference in form of a mixed fration is 1 10/12 which is reduced to 1 5/6 therefore the answer is 'B'

Answer:

Slope intercept is y = mx+b.

SLOPE is m

and Y-INTERCEPt, where the thing touches the y axis is b.

The line touches the y axis at -6.

The slope is 2/3

y=2/3x-6

Step-by-step explanation:

Answer:

it's just ( -3.3 )but I need to put 20 + words and stuff so read this if you would like

Answer:

0

Step-by-step explanation:

The slope of the line is 0 as it is parallel to x-axis.

Slope = (y2 - y1)/(x2 - x1)

= (2-2)/(4-(-2))

= 0

Answer:

Slope = 0

Step-by-step explanation:

Taking any two points.

(x1,y1) = (3,0)

(x2,y2) = (-1,0)

Now,

[tex]\displaystyle Slope = \frac{y_2-y_1}{x_2-x_1} \\\\Slope = \frac{0-0}{-1-3} \\\\Slope = \frac{0}{-4} \\\\Slope = 0\\\\\rule[225]{225}{2}[/tex]

Hope this helped!

Step-by-step explanation:

If 20 labourers=10 days

x labourers = 25 days

10x= 25×20

[tex] \frac{10x}{10} = \frac{25 \times 20}{10}[/tex]

Cancelling out by 10 on both sides

[tex]x = \frac{25 \times 2}{1} \\ x = 50 [/tex]

Therefore, it takes 50 labourers to complete the work at the same rate in 25 days.

Answer:

CA=20

SEE THE IMAGE FOR SOLUTION

Answer:

24

Step-by-step explanation:

[tex] \frac{4}{5} = \frac{a}{30} \\ 30 \times \frac{4}{5} = a \\ a = 24[/tex]

Answer:

a=24

Step-by-step explanation:

4/5=a/30

5a=120

a=120÷5

=24

Answer:

1. Just make the ratio fraction.

2. Take L.C.M and solve it like I did.

3. Please mark me brainliest.

Answer:

2045

Step-by-step explanation:

-34×12(-5)+5

-405(-5)+5

2040+5

2045 is the answer

Answer:

it is  she thought that the concentration of allicin might be to low.... decrease the number of new tumors

why? because its asking to selct the part where its revising her hypotheses and thats exaclty what she did she analyzed what happened.

Answer:

Answer:

x=3

y=3

z=1

Step-by-step explanation:

3x+2y=15 3x(3x)+2y=15 3+3(3)-2=1

6x= 18 9+2y=15 3+9-2=11

-6 -6 9 9 12-2=11

x=3 2y=6 12 12

y=3 7= -1

7= -1

answer: x = 3

y=3

z= 1