-3.25x+25=2.25x-13.5

Answer:

The answer is 325

Step-by-step explanation:

The open array model to find 1,950 ÷ 6 is  1950 = (1800 + 120 + 30) ÷ 6, the answer is 325.

It is defined as the operation in which we do the addition of numbers, subtraction, multiplication, and division. It has basic four operators that are +, -, ×, and ÷.

It is given that:

The number expression:

= 1,950 ÷ 6

To make the open array model:

The number 18 has a multiple of 6 and 1800 has also a multiple of 6

= 1950 - 1800

= 150

120 has a multiple of 6:

= 150 - 120

= 30

And 30/6 = 5

1950 = (1800 + 120 + 30) ÷ 6

Thus, the open array model to find 1,950 ÷ 6 is  1950 = (1800 + 120 + 30) ÷ 6, the answer is 325.

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Answer:

8.0x

Step-by-step explanation:

Answer:

true

Step-by-step explanation:

BGC and CDG put together form a 90 degree angle. The defenition of complementary angle is two angles that add up to 90 degrees

Answer:

The Prime Factorization is:

3 x 3 x 3 x 3

In Exponential Form:

34

CSV Format:

3, 3, 3, 3

Prime Factors Tree

 81      

 /  \      

3   27    

   /  \    

 3   9  

     /  \  

   3   3

Step-by-step explanation:

Complete question:

Use the defined variables for the verbal model to write an equation in slope-intercept form that relates the variables. 16miles/hour x hours biked + 2miles/hours x hours walked =32 Let x represent the number of hours biked. Let y represent the number of hours walked. An equation is y= .

Answer:

16x + 2y = 32

Step-by-step explanation:

Given the following :

x = number of hours biked

y = number of hours walked

16miles/hour * hours biked + 2miles/hours * hours walked = 32

16miles/hour * x + 2miles/hours * y = 32

16x + 2y = 32

The required equation of y is (y = 16 - 8x) and this can be determined by using the arithmetic operations.

Given :

Given that x represents the number of hours biked and y represents the number of hours walked. So, the equation becomes:

16x + 2y = 32

Now, the following steps can be used to determine the equation of 'y':

Step 1 - Write the equation.

16x + 2y = 32

Step 2 - Subtract 16x from both sides in the above equation.

[tex]16x + 2y - 16x = 32 - 16x[/tex]

2y = 32 - 16x

Step 3 - Now, divide by 2 from both sides.

[tex]\dfrac{2y}{2}= \dfrac{32-16x}{2}[/tex]

Step 4 - Simplify the above equation.

y = 16 - 8x

So, the required equation of y is (y = 16 - 8x).

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Answer:

Here are the basic steps to follow to simplify an algebraic expression:

remove parentheses by multiplying factors.

use exponent rules to remove parentheses in terms with exponents.

combine like terms by adding coefficients.

combine the constants.

Answer:

x^5/8 is a monomial

Step-by-step explanation

Answer:

Infinite solution

Step-by-step explanation:

When they equal each other it is an infinite solution

Answer:

163

Step-by-step explanation:

[tex]2*(7^{2}) +9(7)+2[/tex]

[tex]2*(49)+9(7)+2[/tex]

[tex]98+63+2[/tex]

[tex]=163[/tex]

Answer:

60 degree

Step-by-step explanation:

E,A,D is a straight line .

Straight line=180 degree

100+20=120 -180=60

therefore X=60

here's how you solve it

|3x+11| > 2

apply the absolute rule so you get two equations

3x+11 < -2                                    3x+11 > 2

in both equations subtract 11 from both sides

11-11 = 0    -2-11 = -13            11-11 = 0      2-11 = -9

this leaves you with

3x < -13                                        3x > -9

in both equations divide 3 on both sides

3x/3 = x     -13/3                   3x/3= x      -9/3 = -3

and in the end you get

x < -13/3  or x > -3

Answer:

I believe 9

Step-by-step explanation:

18/2=9 i think this is your answer

Answer:

The answer is 2.8

Step-by-step explanation:

5/100 = n/56

56 x 5 = 280

280/100 = 2.8

Hopefully this helps you

pls mark brainlest

Answer:

2.8

Step-by-step explanation:

-2021

Answer:

x = 3.5

Step-by-step explanation:

[tex]\frac{3}{5}[/tex] (10x + 15) = 30

10x + 15  = 30 * [tex]\frac{5}{3}[/tex]  

10x + 15   = 10 * 5

10x + 15   = 50           {Subtract 15 form both sides}

         10x = 50 -15

        10x = 35         {Divide both sides bt 10}

    10x/10 = 35/10  

          x = 3.5

Answer:

1010 base 9 Changing from base to decimal we start from left side digit and multiply by base

1000 * 9^3 = 729

1 * 9 = 9

We sum and get 738

85 base 9 =

8 * 9 = 72

5 = 5

We sum 72 + 5 = 77 decimal

738 - 77 = 661 decimal

and if the answer must be in base 9 then:

661 decimal = 814 base 9

Step-by-step explanation:

Answer:

I would say ... False.

Step-by-step explanation:

If the number is farther left on the number line, the number is a negative and it is getting smaller. The numbers on the right are larger which are positives.

Hope this helps! :) :) :)

Answer:

3 kilograms should be 105.822 ounces when converted.

Step-by-step explanation:

Answer

Yes

Step-by-step explanation:

So the reason why i say yes is because if you do this Formula it will help you not only now but in your future.

Formula:  

kg ÷ 0.02835 = oz

Calculation:

3 kg ÷ 0.02835 = 105.82 oz

Result:

3 kg is equal to 105.82 oz.

Answer:

A y>1

   x>-2

Step-by-step explanation:

Option A is correct, y>1 and x>-2 is the  system of inequalities that best matches the given graph.

a relationship between two expressions or values that are not equal to each other is called 'inequality.

In the given graph there are two lines.

The first line l₁ passes through the x axis at -2.

Which means the equation of line l₁ is x=-2

Now let us find the equation of the second line.

The line l₂ passes through 1

Which means equation of line l₂ is y=1.

Now let us find the inequality as there is a shaded region in the given graph.

The solutions to a linear inequality can be shown as a shaded region that represents the ordered pairs which make the inequality true.

y>1 and x>-2 is the required inequality of the graph as these are shaded away from the origin.

Hence, Option A is correct, y>1 and x>-2 is the  system of inequalities that best matches the given graph.

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Answer:

It would be supplementary!

Step-by-step explanation:

Because the two angles add up to 180

plz add me to brainliest!!!

Answer:

Step-by-step explanation:

x - the smallest integer

3x  - three times the smallest integer

x+1   - next consecutive integer (the middle)

x+2  - the largest of three consecutive integers

2(x+2) - twice the largest of consecutive integers

2(x+2)+4 - four more than  twice the largest of consecutive integers

3x = 2(x+2)+4

3x = 2x + 4 + 4

-2x    -2x

x = 8

x+1 = 9

x+2 = 10

Or if you mean four more than twice the larger next to the smallest:

x - the smallest integer

3x  - three times the smallest integer

x+1   - next consecutive integer (the middle)

x+2  - the largest of consecutive integers

2(x+1) - twice the consecutive integer larger than the smallest

2(x+1)+4 - four more than twice the consecutive integer larger than the smallest

3x = 2(x+1)+4

3x = 2x + 2 + 4

-2x    -2x

x = 6

x+1 = 7

x+2 = 8

Answer:

n = 9

Step-by-step explanation:

Step 1: Write equation

-4(9n + 9) = -12(4n - 6)

Step 2: Solve for n

Distribute: -36n - 36 = -48n + 72

Add 48n to both sides: 12n - 36 = 72

Add 36 to both sides: 12n = 108

Divide both sides by 12: n = 9

Step 3: Check

Plug in n to verify if it's a solution.

-4(9(9) + 9) = -12(4(9) - 6)

-4(81 + 9) = -12(36 - 6)

-4(90) = -12(30)

-360 = -360

Answer:

[tex]d=10[/tex]

Step-by-step explanation:

Distance Formula: [tex]d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]

Used to find the distance between 2 points.

Simply plug in your 2 coordinates into the distance formula to find distance d:

[tex]d=\sqrt{(7-1)^2+(-7-1)^2}[/tex]

[tex]d=\sqrt{(6)^2+(-8)^2}[/tex]

[tex]d=\sqrt{36+64}[/tex]

[tex]d=\sqrt{100}[/tex]

[tex]d=10[/tex]

Answer: 67.3 x 10^-9

Step-by-step explanation:

Answer:

88

Step-by-step explanation:

brackets of division , multiplication , addition and subtraction

2+2+4+6*6*2+3+5

start with the multiplication

6*6*2 = 72

now do the addition

2+2+4+72+3+5 =88

Answer:

( x + 4 ) ( x − 4 ) ( x + 2 )

Step-by-step explanation:

The least common multiple (LCM) of two or more non-zero whole numbers is the smallest whole number that is divisible by each of those numbers. In other words, the LCM is the smallest number that all of the numbers divide into evenly.

Answer:

Step-by-step explanation:

Given

Equations

Consider the first equation in the second one

Then x is

Answer

Answer:

sjajgzjhsuzjhsjvs

Step-by-step explanation:

ownsjnsbshshshvsyjsjvsgshshjzgsksjhzhzhjsjk

Answer:

A and B

Step-by-step explanation:

[tex]\frac{1}{n} = -n[/tex]

and

[tex]\frac{1}{10000} = -10000[/tex]

[tex](10000)^{-1}[/tex] = [tex]\frac{1}{10000}[/tex]

Hope that helped