Write a system of inequalities

Answer:

4,923.75ft²

Step-by-step explanation:

The area of the backyard = Length * width \

Area of the backyard = 75 3/4 * 81 1/4

Area of the backyard = 303/4 * 325/4

Area of the backyard = 6,154.6875ft²

If 3/4 of the fence is finished, the area of the finished part is expressed as;

Finished part = 1/5 * 6,154.6875

Finished part = 1,230.9375ft²

Part left unfinished = 6,154.6875-1,230.9375

Part left unfinished  = 4,923.75ft²

Answer:235.5

Step-by-step explanation:

75 3/4= 75.75 (L). 81 1/4= 81.25 (W)

Perimeter= 314 3/4 of 314 is 235.5

Answer:

You will graph a function with the equation being y = 4x - 3, to plot this function read step by step explanation.

Step-by-step explanation:

First we have to find the equation of the line so we do....

24x - 6y = 18

24x = 18 + 6y

6y = 24x - 18

y = 4x - 3

Now that we know the equation we just have to find two point by using this equation and connect them between each other in order to graph the function represented by this equation. For example

For x = 0

y = 4x - 3

y = -3

So we know that there is a point (0, - 3)

For x = 1

y = 4x - 3

y = 4 - 3

y = 1

So we know that there is a a point  (1, 1)

Connect the two point and you will get the function graph

Answer:

i have no clue ngl but online theres websites that will solve them for you

Step-by-step explanation:

if you want a link lmk lol

Step-by-step explanation:

the difference of 2x and 15 is less than or equal to the

sum of 4x and 17

i.e.,

2x - 15 < 4x + 17

if you want to find ahead then

2x - 15 = 4x + 17

2x - 4x = 17 + 15

- 2x = 32

x = - 32/2

x = - 2

Answer:

it would be 3 in the first box and 24 in the other

Step-by-step explanation:

because the ratio is 3 years to 24 montsh most of the time the larger number is on the left and the smaller number is on the right and 3 years is more than 24 months 24 months is only two years

Answer:

12,180g

Step-by-step explanation:

3x7=21

21x580g=12,180g

Answer:

27

Step-by-step explanation:

744564564564646464656

Answer:

4x(x+7)

Step-by-step explanation:

Both 4x^2 and 28x are divisible by 4x, which is also the GCF. This means you just have to divide the different parts of the expression to get 4x(x+7)

The Greatest Common Factor of the given expression 4x² + 28x will be 4x.

Simply said, it is the biggest common element. The highest consistent element in the above example is 15, making 15 the greatest common factor amongst 15, 30, and 105. The biggest chunk of the common factors is called the "Greatest Common Factor" (of two or more numbers).

The expression is given below.

⇒ 4x² + 28x

Take common 4x from both the terms, then we have

⇒ 4x² + 28x

⇒ 4x(x + 7)

The Greatest Common Factor of the given expression 4x² + 28x will be 4x.

More about the greatest common factor link is given below.

https://brainly.com/question/11221202

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Answer:

i think its B cause 4 was the radius

Step-by-step explanation:

Answer:

both are reciprocals

Step-by-step explanation:

15.

[tex]\frac{5}{8}\cdot \frac{16}{20}\\\\=\frac{5}{8}\cdot\frac{8}{5}=1[/tex]

so they are reciprocals

17.

[tex]\frac{2}{3}\cdot\frac{12}{18}\\\\=\frac{2}{3}\cdot \frac{3}{2}=1[/tex]

so they are reciprocals

Answer:

49      100 percnet

Step-by-step explanation:

9:7

times by 7

The number of boys attended are 49.

For the given question.

Let the number of girls be 'x' = 63.

Let the number of boys be 'y'.

The ratio of girls to boy is 9:7.

Thus,

x/y = 9/7

Boys  = ?

y = 7x/9

Put x = 63

y = 7×63/9

y = 49

Thus, the number of boys attended are 49.

To know more about the ratio, here

https://brainly.com/question/12024093

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Answer:

h(n)=0−9(n−1)

Step-by-step explanation:

From the recursive formula, we can tell that the first term of the sequence is 0

and the common difference is -9

This is the explicit formula of the sequence:

h(n)=0−9(n−1)

Note that this solution strategy results in this formula, however, an equally correct solution can be written in other equivalent forms as well.

Hope this helps :)

Answer:

y = 13/8

Step-by-step explanation:

Here are the steps I did:

1. y - 7/8 = 3/4 x 2/2

2. y - 7/8 + 7/8 = 6/8 + 7/8

3. y = 13/8

Answer:

Y in (-oo:+oo) Y- (7/8) = 3/4 // - 3/4. Y- (7/8)- (3/4) = 0. Y-7/8-3/4 = 0. Y-13/8 = 0 // + 13/8. Y = 13/8. Y = 13/8.

Step-by-step explanation:

Answer:

4

Step-by-step explanation:

31 - 6 = 25

25/4 = 5

because its LESS than that, it has to be lower than 5, therefore its 4.

Kim should be 12 years old.

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

Given that, Josh is 6 years older than 4 times Kim's age and the sum of their ages is less than 31.

From the information, let's consider Josh's age be J and that age Kim's be K

As given,

J = 6 + K ..............(i)

And,

J+K < 31

Substituting in eq(i)

6+K+K < 31

2K < 25

K < 25/2

K < 12.5

Since, Kim's age should be less than 12.5

Hence, Kim's age is 12 years.

For more references on inequality, click;

https://brainly.com/question/28823603

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Answer:

yes

Step-by-step explanation: yes

Answer:

76mm

and then add to 22mm

Step-by-step explanation:

I Think 3.96 but i dont know... :((

Answer:

The expression [tex]\frac{1}{2}x+7[/tex] can be used to find Ayliah's age.

Step-by-step explanation:

Given statement is:

Ayliah is 7 years more than 1/2 of Deb's age.

Let,

x represent Deb's age.

The expression for Ayliah's age would be;

7 more means addition.

Ayliah's age = [tex]\frac{1}{2}x+7[/tex]

Hence,

The expression [tex]\frac{1}{2}x+7[/tex] can be used to find Ayliah's age.

Answer:

√88

Step-by-step explanation:

a^2 + 9^2=13^2

a² = 13² - 9²

a² = 169 - 81

a² = 88

Take square root of both sides

a = √88

Answer:

c

Step-by-step explanation:

Answer:

123

Step-by-step explanation:

Answer:

2 text wen u here

Step-by-step explanation:

Answer:

y = -3x + 4

Step-by-step explanation:

Find slope:

(-2 - 4)/(2 - 0)

-6/2 = -3

y = -3x + b

Plug in a point for x and y:

4 = -3(0) + b

b = 4

y = -3x + 4

Answer:

He can drive 840 miles

Answer: 840 miles

I hope this helps.

Answer:

36

Step-by-step explanation:

Create an equation : 12 for how many pieces Stephanie took, 4 for how many children she has and 6 for how many pieces each child got:

12+ (6*4) = x

Solve:

12+24 = 36

Answer: 36 pieces

Step-by-step explanation:

We know she took 12 pieces and her four children each received 6 pieces.

12 + 4 (6) = p

12 + 24 = 36

p = 36

She started with 36 pieces.

Answer:

10,000+8,000+90

Step-by-step explanation:

If you add the numbers above, they equal the number 18,090 which makes them equivalent.

Answer:

In 3 years, the value of Samuel’s account will be approximately $133

It will take about 5 years for Samuel’s account to earn $61 in interest.

Step-by-step explanation:

edmentum

Answer:

is 6 a choice if so that is the correct answer:)

Step-by-step explanation:

bc ik

Answer:

For the first part the answer is we will to find the number of servings for 8 cups.

The second and finnal answer is 16 servings

Step-by-step explanation:

2 quarts x 2 = 4 pints x 2 = 8 cups

5 cups per 10 servings unit rate is 1:2 X 8 = 8:16, Therfore 16 servings.

Glad I could help! :)

Answer:

x=6

Step-by-step explanation:

2(x-1)=10

2x-2=10

2x=12

x=6

Answer:

6

Step-by-step explanation:

Divide both sides by 2.

x-1 = 5

Add 1 to both sides.

x = 6

Answer:

55 degrees :)

Step-by-step explanation:

all triangles add up to 180 degrees.

we already have 70 degrees and since <S = <R they are the same # of degrees.

subtract 70 from 180 and we get 110.

divide 110 by 2=55

<S 55

<R 55

<Q 70

Answer:

62

Step-by-step explanation:

Step-by-step explanation:

1. 10Z–4B+3Z+16B–Z = 10Z+3Z–Z+16B–4B

= 12Z+12B = 12(Z+B)

2. –5M–3P+5P+12P = 12P+5P–3P–5M = 14P–5M

3. 12P–4M+8P–3M–2P = 12P+8P–2P–4M–3M

= 18P–7M

4. 10B–5M–4B+8B–4M = 10B+8B–4B–5M–4M

= 14B–9M

5. 4Z+3Z–6Z+B = Z+B

6. 7B+3X–8B+6X = 6X+3X+7B–8B = 9X–B