WOULD SOMEONE TELL ME PLEASE !!

Answer:

7x - 12

Step-by-step explanation:

'12 less' means thats u have to subtract 12 from the next number

'7 times a number' means 7 multiplied by a variable like x, y, or z

you put those two together and get 7x - 12

Answer: 7x-12

Step-by-step explanation:

“12 less than” would simply imply “subtract 12 from” the sum of 7 times a number. Let “x” represent the unknown number and multiply it by 7.

Answer:

1)........A=2√3-6√3+5√3

2)....B=14/49

3)....C=2×10^4......b= 2, n= 4

Answer:

100=r55+j

Step-by-step explanation:

100=nickels

r55=robert with 55 nickels

j=jeremy

boy needs to get some nickels like dang

Answer:

let 'x' = # nickels Jeremy has

55 + x = 100

Step-by-step explanation:

Answer:

Step-by-step explanation:

Given table:

The data above shows that:

The line has equation:

The graph is attached and the points included

Answer:

[tex]\Large \boxed{2A+2}[/tex]

Step-by-step explanation:

Two points are (0, 2) and (2, 6)

Calculate slope m

[tex]\displaystyle m=\frac{y_2 - y_1}{x_2 - x_1}[/tex]

[tex]\displaystyle m=\frac{6-2}{2-0}=2[/tex]

Use slope-intercept form

[tex]y=mx+b[/tex]

[tex]y=2x+b[/tex]

b  is the y-intercept, y-intercept is (0, 2)

[tex]y=2x+2[/tex]

Answer:

The slope of the line is m = 3

Step-by-step explanation:

You can easily verify that if x decreases by 2 (e. g., from -4 to -2), y increases by 6.  Thus, the slope is m = rise/run = 6/2 = 3

Answer:

i dont know sorry

Step-by-step explanation:

Answer:

that depends tbh

Answer: umm well... i answer for the council of boys and your answer is  basically anything XD

Step-by-step explanation:

have a good day lad :)

Answer:

i got 6

Step-by-step explanation:

59

Answer:

6

Step-by-step explanation:

9/4 ÷ 3/8, you have to take the reciprocal so it would then be

9/4 * 8/3 = 72/12

72/12= 6

Answer:

It is a segment connecting the midpoints of two sides of a triangle. It is always parallel to the third side, and the length of the midsegment is half the length of the third side. As shown in the triangle given below. Therefore the value of x is 15 .

Step-by-step explanation:

Using the Triangle Midsegment Theorem, it is found that x = 14.

The Triangle Midsegmenet Theorem states that the length of the midsegment is half the length of the base.

In this problem:

Thus, applying the theorem:

[tex]\frac{x}{2} = 7[/tex]

[tex]x = 14[/tex]

The value is x = 14.

A similar problem is given at https://brainly.com/question/12234706

Answer:

22.65728

Step-by-step explanation:

29*tan(38 degrees) = 22.65728

Answer:

x=-2

y=2

Step-by-step explanation:

-3x+y=8

+3x     +3x

y=8+3x

3x+5(8+3x)=4

3x+40+15x=4

18x+40=4

     -40   -40

18x=-36

x=-2

-3(-2)+y=8

6+y=8

-6     -6

y=2

Hey there!

The answer is "[tex]12 * 16 = 20^2[/tex], therefore the triangle is a [tex]right[/tex] [tex]triangle[/tex]"

This is known as the Pythagorean Theorem, meaning that [tex]a^2+b^2=c^2[/tex], with [tex]a[/tex] and [tex]b[/tex] being the length of the shorter of the three sides, and [tex]c[/tex] being the length of the hypotenuse, or the length of the longer of the three sides.

Have a super awesome day! :)

Answer:

5 radical 3

Step-by-step explanation:

b = √c2 - a2

= √102 - 52

= √75

= 8.66025 = 5√3

Answer: D

Step-by-step explanation:

Using Pythagoras’ theorem

H^2= O^2 + A^2

H= 10

O= 5

A= x

A^2= H^2 - O^2

x^2= 10^2 - 5^2

x^2= 100 - 25

x^2= 75

x= 75^(1/2)

x= 5(3^(1/2))

x= 5 √3

Answer:

multiply wtl

Step-by-step explanation:

Answer:

multilpy

Step-by-step explanation:

i hope this is check

Answer:

49 boys did things that May liked

Step-by-step explanation:

May be getting aroundddd, she a real h o e

Answer:

49 boys

Step-by-step explanation:÷

Answer:

=−4.2f−36

Step-by-step explanation:

combine like terms

Answer:

(a) La altura del monumento en metros es de aproximadamente 8.544 m

(b) La distancia recorrida por Mariana y su familia desde Quito a Mompiche en metros es 426,200 m

Step-by-step explanation:

(a) La distancia del que toman la foto desde la base = 300 cm

La distancia diagonal de su rostro al fotógrafo = 800 cm.

Según el teorema de Pitágoras, la altura, h = √ ((800 cm) ² + (300 cm) ²) ≈ 854.400374532 cm

La altura del monumento, h ≈ 854,4 cm

La altura del monumento en metros, h ≈ 8.544 m

(b) La distancia total recorrida por Mariana y su familia desde Quito a Mompiche, d = (338.72 + 34.36 + 53.12) km = 426.2 km

La distancia recorrida en metros, d = 426,2 km × 1.000 m / km = 426.200 m

La distancia recorrida por Mariana y su familia desde Quito a Mompiche en metros, d = 426,200 m

Answer:

10 Miles

Step-by-step explanation: The ratio for the problem is 1:6, multiply the 6 by 10 to get an hour and in a ratio you must multiply the number on booth sides by the same thing, the 1=miles and the 6=minutes

Answer:

560/8 = 70

70x1 = 70

70x7 = 490

so the ratio is 70:490

Step-by-step explanation:

Answer:

-5/2

Step-by-step explanation:

9514 1404 393

Answer:

  (x, y) = (2, 3)

Step-by-step explanation:

"Removal method" is a new one for me. We presume it is another name for the "elimination" or "addition" method.

Multiply the second equation by 5 and add the first.

  (6x -5y) +5(-4x +y) = (-3) +5(-5)

  -14x = -28 . . . . . simplify

  x = 2 . . . . . . . . . divide by -14

  -4(2) +y = -5 . . . substitute for x in the second equation

  y = 3 . . . . . . . . . add 8

The solution is (x, y) = (2, 3).

__

Check

We found y using the second equation, so we know the values of x and y work in that one. We only need to check the values in the first equation.

  6(2) -5(3) = -3

  12 -15 = -3 . . . . . true; answer checks OK

Answer and Step-by-step explanation:

Let x be for mimstoons, and y be for naxvips.

The equations would be:

x + y = 60

1x + 4y = 60

x is for the amount of mimstones, while y is for the amount of naxvips, and when we add these together, we get the 60 amount of both the items combined.

With the second equation, we multiply the amount that was bought times the price to get the total price of $60.

#teamtrees #WAP (Water And Plant)

Answer:

B

Step-by-step explanation:

Answer:

yo were my big head a....ss play gf and my 2 lil sis come fine me

15:4.

Step-by-step explanation:

1 hour = 60 min

3 hours = 60 x 3 = 180 min

Ratio:

180/48

Simplest form 15/4

Therefore, the simplest form of the ratio will be 15:4

Answer:

48 mins : 3 hours

48 mins : 180 mins

DIVIDING 48 & 180 BY 3 AS BOTH ARE FACTORS OF THREE.

48/3 : 180/3

16 : 60

DIVIDING 16 & 60 BY 2 AS BOTH ARE FACTORS OF TWO.

16/2 : 60/2

8 : 30

DIVIDING 8 & 30 BY 2 AS BOTH ARE FACTORS OF 2

8/2 : 30/2

4 : 15

NOW WE HAVE 4 : 15 WHICH WILL BE THE SIMPLEST FORM.

Answer:

Step-by-step explanation:

C = (5/9)(F-32)

distribute the 5/9:

C = (5/9)F - 160/9