Solve for X
-4-2x=4+2(2x+1)

Answer:

the sentence into an inequality.

The product of y and 5 is less than --22

5y<-22

Since -22 is greater

Answer:

5y<-22

Step-by-step explanation:

5y<-22 Because its going to be 5 x y is greater than -22.

Answer:

[tex]a_n = (\frac{1}{4})2^{n-1}[/tex]

Step-by-step explanation:

Geometric sequence:

In a geometric sequence, the quotient between consecutive terms is the same, and this quotient is given by q.

The explicit rule of a geometric sequence is given by:

[tex]a_n = a_1q^{n-1}[/tex]

In which [tex]a_1[/tex] is the first term.

1/4, 1/2, 1, 2, 4

This means that [tex]a_1 = \frac{1}{4}[/tex], and:

[tex]q = \frac{4}{2} = \frac{2}{1} = \frac{1}{\frac{1}{2}} = \frac{\frac{1}{2}}{\frac{1}{4}} = 2[/tex]

So the explicit rule is:

[tex]a_n = (\frac{1}{4})2^{n-1}[/tex]

Answer:

Sequoia sold 2 chap sticks while Raven sold 4.

Step-by-step explanation:

Since two friends, Sequoia and Raven, sold organic chap sticks at the local market, and Sequoia sold her chap sticks for $ 4 and Raven sold hers for $ 3 each, and in the first hour, their total combined sales were $ 20, if in the first hour, the friends sold a total of 6 chap sticks between them, to determine the number of chap sticks each of the friends sold during this time the following calculation must be performed:

6 x 4 + 0 x 3 = 24

5 x 4 + 1 x 3 = 23

2 x 4 + 4 x 3 = 20

Therefore, Sequoia sold 2 chap sticks while Raven sold 4.

Answer:

He is not correct

Step-by-step explanation:

I think it should be 2/9 not 1/3

Answer:

Let x represent the number of sales each man had.

For Salesman A, he earns $65 per sale; this is 65x.

For Salesman B, he earns $40 per sale; this is 40x.  We also add to this his weekly salary of $300; this gives us 40x+300.

Since their pay was equal, set the two expressions equal

Step-by-step explanation:

65x = 40x+300

Subtract 40x from each side:

65x-40x = 40x+300-40x

25x = 300

Divide both sides by 25:

25x/25 = 300/25

x = 12

Answer: B is the answer

Step-by-step explanation:

I think it’s D or A

Step-by-step explanation: D or A

Answer:

308 (Third Option)

Step-by-step explanation:

Have a Great Day! :D

x = 6

Step-by-step explanation:

Step 1: Group all y terms on the left side of the equation

Subtract 3x from both sides:

5x - 7 = 3x + 5

5x - 7 -3x = 3x + 5 - 3x

2x - 7 = 3x + 5 - 3x

2x - 7 = 5

Step 2: Group all constants on the right side of the equation

Add 7 to both sides of the equation:

2x - 7 = 5

2x - 7 + 7 = 5 + 7

2x = 5 + 7

2x = 7

Step 3: Isolate the y

Divide both sides of the equation by 2:

2x = 12

2x/2 = 12/6

x = 12/2

x = 6

The solution of the given expression is x = 6.

In mathematics, expression is defined as the relationship of numbers, variables, and functions using mathematical signs such as addition, subtraction, multiplication, and division.

Subtract 3x from both sides:

5x - 7 = 3x + 5

5x - 7 -3x = 3x + 5 - 3x

2x - 7 = 3x + 5 - 3x

2x - 7 = 5

Add 7 to both sides of the equation:

2x - 7 = 5

2x - 7 + 7 = 5 + 7

2x = 5 + 7

2x = 7

Divide both sides of the equation by 2:

2x = 12

2x/2 = 12/6

x = 12/2

x = 6

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Answer:

3 ×2

»(3×20) ×(2×20)

»60 × 40

» (60÷10) ×(40÷10)

» 6 × 4

Option C is your answer

Answer: B: 20

Step-by-step explanation: We can take 40% as a fraction to make it 4/10, simplifying gives 2/5. 2/5 of 50 is 20!

Hope this Helps!

Answer:

3√7

Step-by-step explanation:

63 can be divided by 9 and 7. The square root of 9 is 3. so it should be 3√7.

here's the solution :

In a sphere,

[tex] \boxed { \mathsf{surface \: area = 4\pi r {}^{2} }}[/tex]

let's solve

hence, correct option is C. 576π unit²

Answer:

a. 10

b. -45

c. -32

e. -320

g. 24

i. 480

k. 36

d. 48

f. -132

h. 126

j. 216

1. 168

Step-by-step explanation:

a. 5×2=10

b. -(5×9)= -45

c. -(4×8)= -32

e. -(32×10)= -320

g. 3×2×4=6×4=24

i. 4×6×2×10= 240×2= 480

k. 6×6=36

d. 4×12=48

f. -(12×11)= -132

h. 7×9×2=126

j. 6×9×4

1. 8×7×3

Answer:

18 cheeseburgers

Step-by-step explanation:

yessir

Answer:

20 units squared

Step-by-step explanation:

objects/square unit

200/10

20

If the density is 10, then the area of the figure will be 20 square units. Then the correct option is C.

It deals with the size of geometry, region, and density of the different forms both 2D and 3D.

Suppose you cannot identify the known figures in an unknown figure, but you know that its density is 10 and that there are 200 objects in the figure.

Then the area of the figure will be

Area = number of object / density

Area = 200/10

Area = 20 square units

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Answer:

A. Slope: 4; y-intercept: (0-7)

Step-by-step explanation:

The equation given is in slope-intercept form, y =mx+b, where m is the slope and b is the y-intercept.

Our equation is y=4x -7,

Where m = 4 b = -7

If m = to the slope and b = to the y-intercept, our slope would be 4/1 or 4, and our y-intercept would be (0,-7).

The answer, A would be the best for the question.

Hope it helps!

The measure of angle GXI is 80

Answer:

416.87, you subtract all from gross pay.

Step-by-step explanation:

546.54-66-21.86-33.89-7.92=416.87

Answer:

A

Step-by-step explanation:

the ' is always the image, so we see how all the letters that have ' in it are bigger than the ones that dont have ' in it.

Answer:

B (8x7)-23 is the answer

Subtracting 23 from the product of 8 and 7 can be written as (8 X 7) - 23 option (B) is correct.

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

We have:

Subtract 23 from the product of 8 and 7

The product of the 8 and 7 can be written as (8 X 7)

Subtract 23 from (8×7)

(8 X 7) - 23

Thus, subtracting 23 from the product of 8 and 7 can be written as (8 X 7) - 23 option (B) is correct.

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Answer:

3, 3, and y=3

Step-by-step explanation:

got it right on edge

A ratio expresses the number of times one number contains another. The ratio of the given polynomial is equal to 3.

A ratio expresses the number of times one number contains another. For example, if a dish of the fruit contains eight oranges and six lemons, the orange-to-lemon ratio is eight to six. Similarly, the lemon to orange ratio is 6:8, while the orange to total fruit ratio is 8:14.

Given the polynomial function, f(x)=(6x³ - x)/(2x³ - x). The leading coefficient is the constant of the term that has the highest power in a given polynomial. Therefore, the leading coefficient of the numerator and the denominator are 6 and 2, respectively. Thus, the ratio of the constant is,

Ratio = 6/2 = 3

Hence, the ratio of the given polynomial is equal to 3.

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Explanation:

Ignore the 10²⁰ portions. We can replace them with the variable m, or whatever letter you like

So the original expression becomes 8.64m - 7.83m which simplifies to 0.81m

Basically you subtract the values without the m, so 8.64-7.83 = 0.81

Then you tack on the m at the end.

The 0.81 itself is not in scientific notation, but we can fix that like so:

0.81 = 8.1*10^(-1)

Furthermore, we can say:

0.81m = 8.1*10^(-1)*m

0.81m = 8.1*10^(-1)*10^(20)

0.81m = 8.1*10^(-1+20)

0.81m = 8.1*10^(19)

Answer:

4th one I believe, can I get support?

Answer:

27.7"

Step-by-step explanation:

use the pythagorean theorem

a² + b² = c²

a² + 16² = 32²

a² + 256 = 1,024

subtract 256 from both sides

a² = 768

Take the square root of both sides

a = 27.7128129211

a = 27.7"

Answer:

D. 125cm

Step-by-step explanation:

Round each number for an estimate so you get 5 x 5 x 5 = 125