You can answer any of the two or both the problem is find the value of x​

Answer:

7.5

Step-by-step explanation:

10/=3+ 5/=2.5 add them and it will be 7.5

Answer:

16, -32, 64

Step-by-step explanation:

Equation:

x * -2

x=previous number

Answer:

life amazing hbu

Step-by-step explanation:

yes

Answer:

Im good

Step-by-step explanation:

:)

Answer:

5

Step-by-step explanation:

You have to move all variables to the left side of the equation. It should be

5c-7c=-2-8. Notice how when 7c and 8 get moved over to their designated places, they become a negative. 5c-7c equals to -2c. -2-8 equals to -10. The equation we have now is -2c=-10. 10 divided by 2 is 5 and there ar two negatives which equal a postiive so the answer is 5.

Answer:

[tex]\boxed {c = 5}[/tex]

Step-by-step explanation:

Solve for the value of [tex]c[/tex]:

[tex]8 + 5c = 7c - 2[/tex]

-Take [tex]7c[/tex] and subtract it from [tex]5c[/tex]:

[tex]8 + 5c - 7c = 7c - 7c - 2[/tex]

[tex]8 - 2c = -2[/tex]

-Subtract [tex]8[/tex] to both sides:

[tex]8 - 8 - 2c = -2 - 8[/tex]

[tex]-2c = -10[/tex]

-Divide both sides by [tex]-2[/tex]:

[tex]\frac{-2c}{-2} = \frac{-10}{-2}[/tex]

[tex]\boxed {c = 5}[/tex]

Therefore, the value of [tex]c[/tex] is [tex]5[/tex].

Answer:

(0, 1)

Step-by-step explanation:

To find the solution to these 2 functions, we just set up an equation where they're equal to each other:

3x+2 = |x-1|+1

Then, isolate the absolute value:

3x+1 = |x-1|

Now, to get rid of the absolute value sign, we can set the right-hand side to be the positive or negative version of itself.

First, let's set it to the negative version of itself:

3x+1 = -x+1

4x = 0

x = 0

Then, let's set it to the positive version of itself:

3x+1 = x-1

2x = -2

x = -2

We can now plug the x as 0 and -2 into any of the 2 equations above to find the solution for y:

3(0)+1 = 1, so the first solution will be (0, 1)

3(-2)+2 = -4.

You might be tempted to say that -4 is the y value for the 2nd solution, but notice that |x-1| will never be less than 0, so that would not work. Therefore, x = -2 isn't a solution either, which means it's an extraneous solution.

In conclusion, the solution to these equations is (0, 2).

By finding the point where the graphs intercept, we will see that the solution of the system of equations is the point (0, 2).

The solutions of a system of equations are the points where the graphs of the different equations intercept when graphed.

Below you can see the graph of the system:

There you can see that we have only one intersection point at x = 0, y = 2, then we can conclude that our system has only one solution, and the solution is the point (0, 2).

If you want to learn more about systems of equations, you can read:

https://brainly.com/question/13729904

Answer:

y = -4/3x - 8

Step-by-step explanation:

Slope-Intercept Form: y = mx + b

Slope Formula: [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]

Step 1: Define points

x-intercept is (-6, 0)

y-intercept is (0, -8)

Step 2: Find slope m

[tex]m=\frac{-8-0}{0-(-6)}[/tex]

[tex]m=\frac{-8}{0+6}[/tex]

[tex]m=\frac{-8}{6}[/tex]

[tex]m=\frac{-4}{3}[/tex]

y = -4/3x + b

Step 3: Find y-intercept b

We are given (0, -8)

Step 4: Write linear equation

y = -4/3x - 8

Answer:

-8

Step-by-step explanation:

to isolate x you have to divide both sides by 5/4 and -10/(5/4) is -8

Answer:

D, when point B moves up, only the y axis is changed. the x-axis is stayed the same

Answer:

1, 120

Step-by-step explanation:

    3.2 x 107 = 342.4

+   7.2 x 108 = 777.6

_____________________

                       1, 120                          

Answer:

(3.2 × 107) + (7.2 × 108) =

342.4 + 777.6 =

1120

Step-by-step explanation:

Answer:

B.

Step-by-step explanation:

Answer:

Perimeter = 2l + 2w    //l=length, w=width

l = 44 + w

Now substitute 44 + w in place of l in the above equation and you have

2(44 + w) + 2w = 288

=> 88 + 2w + 2w = 288

=> 88 + 4w = 288

=> 4w = 200

=> w = 50 and l = 44 + 50 = 94

2*94 + 2*50=288

Step-by-step explanation:

Answer:

50 tbsp

Step-by-step explanation:

Assuming it's the "580" block being repeated:

x = 0.580580580...

1000x = 580.580580580...

1000x - x = 999x = 580

x = 580/999

If it's the "80" block that repeats:

x = 0.5808080...

10x = 5.808080...

1000x = 580.808080...

1000x - 10x = 990x = 575

x = 575/990 = 115/198

And if it's just the 0 that repeats, then the decimal terminates and

0.58000... = 0.58 = 58/100 = 29/50

but this is likely not the number you're talking about.

Answer:

Option (d)

Step-by-step explanation:

From the given table,

Number of members in 1980 (t = 0) were 5400.

With the period of time number of members increased.

Let the number of years after 1980 = x

Therefore, line of best fit will be in the form of y = mx + b

Where b = Initial number of members = 5400

m = Increase in members in every 5 years duration

So the equation will be,

y = mx + 5400

From the given options,

Equation which matches to our equation is,

y = 310.58x + 5400

For the number of members in year 2022,

x = 2022 - 1980 = 42 years

y = 310.58(42) + 5400

y = 18445

Option (d) will be the answer.

Answer:

12

Step-by-step explanation:

cuz i said so

Answer:

12

Step-by-step explanation:

the histogram states the disarranging of the diplodoculus to get deez

Answer:

1 Collect like terms.

5(2x-1)+(30+20)

2 Simplify.

5(2x-1)+50

3 Expand by distributing terms.

10x-5+50

4 Collect like terms.

10x+(-5+50)

5 Simplify.

10x+45

Hope this helps!! <3

Answer:

10x + 55

Hope this helps :)

Answer:

d the correct t answer in this case

Answer:

x=9/2

Step-by-step explanation:

2(x−2)+10=6x−12

Step 1: Simplify both sides of the equation.

2(x−2)+10=6x−12

(2)(x)+(2)(−2)+10=6x+−12(Distribute)

2x+−4+10=6x+−12

(2x)+(−4+10)=6x−12(Combine Like Terms)

2x+6=6x−12

2x+6=6x−12

Step 2: Subtract 6x from both sides.

2x+6−6x=6x−12−6x

−4x+6=−12

Step 3: Subtract 6 from both sides.

−4x+6−6=−12−6

−4x=−18

Step 4: Divide both sides by -4.

−4x−4=−18−4

x=9/2

Hope this helps :)

Answer:

<=>2(x-2) -6(x-2) +10=0

<=>(x-2)(2-6)+10=0

<=>-4(x-2)=-10

=>x=9/2

Answer:

a

Step-by-step explanation:

Answer:

x≥10,460 watts

Step-by-step explanation:

1Air conditioner=3,500w

1Washing machine=500w

1Dryer=5,000w

2Computers=70x2=140w

4Light bulbs=60x4=240w

1Refridgerator=600w

2Televisions=240x2=480w

Next, add.

3,500

  500

5,000

  140

  240

  600

+ 480

10,460w    So, x has to have at least 10,460 watts. The inequality would be...

x≥10,460 watts

Hope this helps c:

Answer:

The answer is "Option a".

Step-by-step explanation:

[tex]\text{Weighted mean} = \frac{(6\times 16+10 \times 12)}{16}[/tex]

                         [tex]= \frac{( 96 +120)}{16}\\\\ = \frac{(216)}{16}\\\\ = 13.5[/tex]

[tex]\text{Weighted mean} = \frac{( 6\times 18+10\times 14)}{16}[/tex]

                        [tex]= \frac{( 6\times 18 +10\times 14)}{16}\\\\= \frac{( 108+140)}{16}\\\\= \frac{( 248)}{16}\\\\= 15.5[/tex]

Answer:

d = 9√2

Step-by-step explanation:

[tex]d=\sqrt{\left(x_2-x_1\right)^2+\left(y_2-y_1\right)^2}\\\\d=\sqrt{\left(4-\left(-5\right)\right)^2+\left(-2-7\right)^2}\\\\d=\sqrt{\left(4+5\right)^2+\left(-2-7\right)^2}\\\\d=\sqrt{9^2+9^2}\\\\\mathrm{Add\:similar\:elements:}\:9^2+9^2=9^2\times\:2\\\\=\sqrt{9^2\times\:2}\\\\=\sqrt{2}\sqrt{9^2}\\\\=9\sqrt{2}[/tex]

Answer:

141,161

Step-by-step explanation:

Answer:

940,760

Step-by-step explanation:

The question wants to if you know place value. You can write any number as long as the 2nd and 5th number is 4 and 6.

For example:

?4?,?6?

The question marks can be filled with any number.

Answer:

B.

Step-by-step explanation: