Plz tell me the answer quick

Answer:The answer is going to be 3 and this is how we came to that determination:

We are to subtract 3 times the number from 7 times the number and have it equal 12. So here is the the mathematical sentence to help us get the answer:

7X-3X=12 ; now we are going to subtract the 3 from the 7 on the left hand side of the equal sign:

4X=12 ; now we will divide each side of the equal sign by 4:

4X/4=12/4 and get X =3 ; to prove 3 is the number we are looking for, we will substitute it for X in our original sentence:

7(3)-3(3)=12

21–9=12

12=12

3 is our answer.

Step-by-step explanation:

Answer:

0.663

Step-by-step explanation:

Answer:

0.633

Step-by-step explanation:

Answer:

yes that is true.... ......

Answer: True

A prime number has only two factors: 1 and itself. A composite number has more than two factors. The number 1 is neither prime nor composite. The prime numbers between 2 and 31 are 2, 3, 5, 7, 11, 13, 17, 19, 23, 29 and 31 since each of these numbers has only two factors, itself and 1.

Step-by-step explanation:

Answer:

56

Step-by-step explanation:

common sense

Answer:

a = ⅑

b = 5

c = -9

Step-by-step explanation:

[tex] -9 + \frac{x^2}{9} + 5x [/tex]

Rewriting, we would have:

[tex] \frac{x^2}{9} + 5x - 9 [/tex]

If [tex] \frac{x^2}{9} + 5x - 9 [/tex] is in the form of ax² + bc + c, therefore:

a = ⅑

b = 5

c = -9

Answer:

The poet of the poem "You are Old, Father William", Lewis Carrol takes generation gap as the theme. He brings this theme for our focus sarcastically through the dialogue between old man and young man who represent older generation and younger generation.

Step-by-step explanation:

Answer:

The answer should be 120

Step-by-step explanation: hope this helps

Answer:

you got to go back to the question before that and then you will know.

Step-by-step explanation:

Answer:

True

True

False

False

True

The graph describes Andres movement in the park relative to the position

of his bike with time.

The correct responses are;

Reasons:

An horizontal line of the graph represents a stationary point on the graph, the x-intercept represent the points when Andre is next to his bike, therefore;

The point with coordinates (17, 1) represent a local minimum of the graph, therefore;

The maximum points are points having higher vertical coordinate values compared to the surrounding points.

The point that gives the highest value of the maximum points, which is at (21, 8.3) is the point at which he was farthest away from the bike.

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Answer:

Equation: 68.50=48+5x Answer: 4gigabytes

Step-by-step explanation:

You have to add the flat cost and the cost per gigabyte together. Then set it equal to her maximum amount and solve.

The equation to calculate the number of gigabytes will be 68.50=48+5x. The number of gigabytes will be 4.1 GB

Expression in maths is defined as the collection of numbers variables and functions by using signs like addition, subtraction, multiplication, and division.

Numbers (constants), variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbols, which can also be used to indicate the logical syntax's order of operations and other features.

Given that under her cell phone plan, Autumn pays a flat cost of $48 per month and $5 per gigabyte. She wants to keep her bill at $68.50 per month.

The expression can be written as below:

68.50=48+5x

5x = 68.5 - 48

5x = 20.5

x = ( 20.5 / 5 ) = 4.1 Gb

Therefore, the equation to calculate the number of gigabytes will be 68.50=48+5x. The number of gigabytes will be 4.1 GB

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Answer:

his son because 2/7 is bigger that 1/4

Step-by-step explanation:

Answer:

the slope is -10

Step-by-step explanation:

They are trying to make it more confusing by switching the orders around, but remember that slope intercept form is

y=mx+b

m being the slope

so if you just re agrange the equation, you get y=-10x+8, -10 being before x and also being m

Answer:

1860?

Step-by-step explanation:

one mile is 5280 feet

add 300 feet and its

5580 feet but then divide by 3 to get in yards

1860 yards is the answer

Answer:

6

Step-by-step explanation:

divide 3/4 by 1/8  (same as multiplying by 8)

this gives you 6

The value of P for the given angles of the quadrilaterals is 6.

One of the earliest areas of mathematics is geometry, along with arithmetic. It is concerned with spatial characteristics like the separation, shape, size, and relative placement of objects.

Given that the two opposite angles are 4P + 12 and 36 respectively.

The value of P for the two opposite angles will be calculated as:-

4P + 12 = 36

4P = 36 - 12

4P = 24

P = 24 / 4

P = 6

Hence, the value of P for the given angles of the quadrilaterals is 6.

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Answer:

4  7 /32

Step-by-step explanation:

135 : 32 = 4 ( 7)

Kết quả:  

135 /32

= 4  7 /32

Answer:

[tex]4\frac{7}{32}[/tex]

Step-by-step explanation:

Given the mixed numbers:

[tex]1\frac{1}{4}[/tex],[tex]1\frac{1}{2}[/tex],[tex]2\frac{1}{4}[/tex]

First, we need to convert them into improper fractions of the denominator of 4.

1 1/4 = 5/4

1 2/4 = 6/4

2 1/4 = 9/4

So we multiply 1 1/4 x 1 2/4 x 2 1/4 which gets us 4 7/32

Answer:

127% po

Step-by-step explanation:

sana makatulong

Answer:

4, -2

Step-by-step explanation:

Answer:

[tex]y = -\frac{5}{2}x +6[/tex]

Step-by-step explanation:

Given

[tex]m = -\frac{5}{2}[/tex] -- slope

[tex](x_1,y_1) = (2,1)[/tex] --- point

Required

Determine the line equation

In slope intercept form, a line equation is:

[tex]y - y_1 = m(x - x_1)[/tex]

This gives:

[tex]y - 1 = -\frac{5}{2}(x - 2)[/tex]

Open bracket

[tex]y - 1 = -\frac{5}{2}x +5[/tex]

Add 1 to both sides

[tex]y - 1+1 = -\frac{5}{2}x +5+1[/tex]

[tex]y = -\frac{5}{2}x +6[/tex]

Answer:

m=2

Step-by-step explanation:

(0,-3) (2,1)

y2-y1 1+3. 4

x2-x1 2-0. 2

4/2= 2

Answer:

8/184

0.0434782609x115

5

Step-by-step explanation:

5

Answer:

Step-by-step explanation:

The function in vertex form:

x- intercepts are 15 and 35:

Answer:

13

Step-by-step explanation:

2(8)-3= 13

if my answer helped please mark as brainliest.

Answer:

(45,9), (50, 14)

Step-by-step explanation:

the y-axis' pattern is subtract 2 and add 5.

the x-axis' pattern is add 7 then add 5.

So we get (45, 9) and (50, 14)

Answer:

Step-by-step explanation:

Because dividing any term by the previous term gives a constant this is a geometric sequence of the form an=y^(n-1). Since each term is four times the previous term y=4 so

an=4^(n-1)