3
Which point on the number line represents 4?
B
с
D
D
o
В
O

Answer:

201.06 trust me

Step-by-step explanation:

Answer:

14

Hope this helps

Step-by-step explanation:

yw

Answer:

First choice, 13

Step-by-step explanation:

1/16 times 208 = 208/16 = 13

Step-by-step explanation:

1/7 + ? = 1/3

? = 1/3 - 1/7 = 7/21 - 3/21 = 4/21.

The missing fraction is 4/21.

Answer:

The solution to the system of equations be:

[tex]x=3,\:y=-1[/tex]

Hece, option B is correct.

Step-by-step explanation:

Given the system of equations

[tex]\begin{bmatrix}x-3y=6\\ 2x+2y=4\end{bmatrix}[/tex]

Multiply x − 3y = 6 by 2:      2x-6y=12

[tex]\begin{bmatrix}2x-6y=12\\ 2x+2y=4\end{bmatrix}[/tex]

so

[tex]2x+2y=4[/tex]

[tex]-[/tex]

[tex]\underline{2x-6y=12}[/tex]

[tex]8y=-8[/tex]

so the system of equations becomes

[tex]\begin{bmatrix}2x-6y=12\\ 8y=-8\end{bmatrix}[/tex]

Solve 8y = -8 for y

[tex]8y=-8[/tex]

Divide both sides by 8

[tex]\frac{8y}{8}=\frac{-8}{8}[/tex]

[tex]y=-1[/tex]

[tex]\mathrm{For\:}2x-6y=12\mathrm{\:plug\:in\:}y=-1[/tex]

[tex]2x-6\left(-1\right)=12[/tex]

[tex]2x+6=12[/tex]

subtract 6 from both sides

[tex]2x+6-6=12-6[/tex]

[tex]2x=6[/tex]

Divide both sides by 2

[tex]\frac{2x}{2}=\frac{6}{2}[/tex]

[tex]x=3[/tex]

Therefore, the solution to the system of equations be:

[tex]x=3,\:y=-1[/tex]

Hence, option B is correct.

⚽ From Equation (i) we get :

⚽ Now, Substitute the equation (iii) in equation (ii) we get :

→ 2(6 + 3y) + 2y = 4

→ 12 + 6y + 2y = 4

→ 8y = 4 - 12

→ 8y = -8

→ y = -8 ÷ 8

→ y = -1

⚽ Now Substituting value of y = -1 in equation (iii) we get :

→ x = 6 + 3y

→ x = 6 + 3(-1)

→ x = 6 + (-3)

→ x = 6 - 3

→ x = 3

Answer:

hour and a half

Step-by-step explanation:

Answer:

It’s either a or b on edge

Step-by-step explanation:

Answer:

Roller coaster is 3/10 miles in ground.

Step-by-step explanation:

Given:

Height at point = 1/5 mile

Descends height = 1/2 miles

Find:

Current location

Computation:

Current location = Height at point - Descends height

Current location = 1/5 - 1/2

Current location = -3/10

So,

Roller coaster is 3/10 miles in ground.

Answer:

b. 16 not sure its correct just trying to help out. :)

Step-by-step explanation:

Answer:

0

Step-by-step explanation:

Anything multiplied by 0 is 0

Answer:

y=2x-6. ---------(1)

4x-2y=14. --------(2)

substituting equation 2 in 1

4x-2(2x-6)=14

4x-4x+12=14

so it has no solution

Step-by-step explanation:

As you can see in the image below, the answer is no solution.

Answer:

1

Step-by-step explanation:

Answer:

One

Step-by-step explanation:

[tex] \frac{1}{2} (x +12) = 4x - 1 \\ \\ \frac{1}{2} x + \frac{1}{2} \times 12 = 4x - 1 \\ \\ \frac{1}{2} x + 6 = 4x - 1 \\ \\ 6 + 1 = 4x - \frac{1}{2} x \\ \\ 7 = \frac{8x - x}{2} \\ \\ 7 = \frac{7}{2} x \\ \\ 7 \times 2 = 7x \\ \\ x = \frac{7 \times 2}{7} \\ \\ x = 2[/tex]

So, there exist only one solution for the given equation.

Step-by-step explanation:

-2x³ + 14x² + 120x

= -2x(x² - 7x - 60)

= -2x(x - 12)(x + 5).

The other 2 dimensions are -2x and (x + 5).

When using a graphing calculator to maximise the volume of the prism, we get x = 7.378. However this value is not reasonable as it makes -2x and (x - 12) negative, which are the sides of the prism.

Answer:

4x-3

Step-by-step explanation:

Bc i said so

Answer:

sin B sin C. When this equation is combined with the previous equation, we obtain the Law of. Sines. ... ас. B. FIGURE 4.5 Solving an. ASA triangle. Keep in mind that we must be given one of the three ratios to apply the ...

Answer:

y = -x + 3

Step-by-step explanation:

The equation of a straight line is generally written as;

y = mx + b

where m is the slope and b is the intercept

To get the slope we use the slope formula

Mathematically, that is;

m = (y2-y1)/(x2-x1) = (-1-2)/2-1 = -3/1 = -1

To get the intercept we equate any of the points to the partial equation that we have;

From;

y = -x + b

2 = -1 + b

b = 1 + 2 = 3

So the equation is;

y = -x + 3

Answer:(9X+3Y

Step-by-step explanation:

MULTIPLY BY 4

Answer:

Hi

Step-by-step explanation:

it will be C

Step-by-step explanation:

Let s represent the number of small boxes and l represent the number of large boxes.

We have 2s = l and 150s + 450l = 4200.

Therefore 150s + 450(2s) = 4200,

150s + 900s = 4200, 1050s = 4200, s = 4.

l = 2s = 2(4) = 8.

Hence there are 4 small boxes and 8 large boxes.

Answer:

5 cm

Step-by-step explanation:

Answer:

The graph is attached

Covers the shaded space to the right from solid vertical line x = 2, which is parallel to y-axis

Option C is likely the answer

Answer:

The answer is option C.

Just finished the test lol.  Good luck!

Answer:

j = - 20

Step-by-step explanation:

-2 + j = -22

-2 + 2 + j = -22 + 2

j = - 20

j= -20 hope that helped

EXCUSE ME write IN ENGLISH LANGUAGE WE DONT UNDERSTAND YOUR question

Answer:

the last on bottom right :)

Step-by-step explanation:

Answer:

D (bottom right)

Step-by-step explanation:

y - intercept is 7 and slope is 3

Hope this helps. Pls give brainliest.

you need both sides of the equation to be equal to each other.

ex: 1 = 1

x = x

10 - x = -x + 10

this may not be what you're looking for and if it isn't just let me know

Answer:

A, C, D, F, G

Explanation:

A rational number is any integer, fraction, terminating decimal, or repeating decimal. :D

Answer:

BPEMDAS is the order of operations that every mathematician must follow.

General Formulas and Concepts:

Order of Operations: BPEMDAS

1. Brackets

2. Parenthesis

3. Exponents

4. Multiplication

5. Division

6. Addition

7. Subtraction

- Left to Right

Step-by-step explanation:

When we are given an evaluative expression, we must follow Order of Operations: BPEMDAS to evaluate the given expression. Here’s an example:

[2 + (4 / 2)] * 10

Evaluating this:

1. [Brackets] (Parenthesis) Divide: [2 + 2] * 10

2. [Brackets] Add: 4 * 10

3. Multiply: 40

Here we see that we use Order of Operations: BPEMDAS to evaluate a given expression.