5y + 2(11 - 4y) = 82 + y
Help Needed Asap

Answer:

x=-1

Step-by-step explanation:

You add like terms until you get your equation.

Answer:

x = -1

Explanation:

3(-1) - 10(-1) + 5 = 5(-1) + 17

-3 + 10 + 5 = -5 + 17

(add first before subtracting!)

12 = 12

So, the first answer, x = -1, is the correct answer.

Please mark me Brainliest! I need it to move onto the next level.

Answer:

Commutative property

Step-by-step explanation:

The  word commutative means ¨move around¨

Answer:

It's B/2/ Commutative property.

Step-by-step explanation:

you can tell.

Answer:

[tex]\frac{d^2y}{dx^2} = \frac{-300y^2}{(4y^3-11)^3}[/tex]

Step-by-step explanation:

Given the expression  [tex]y^4+5x=11y[/tex], we are to find the second derivative [tex]\frac{d^2y}{dx^2}[/tex]

This differentiation will be implicit (indirect) as shown:

[tex]4y^3 \frac{dy}{dx} + 5 = 11\frac{dy}{dx} \\4y^3 \frac{dy}{dx} - 11 \frac{dy}{dx} = -5\\\frac{dy}{dx}(4y^3-11) = -5\\\frac{dy}{dx} = \frac{-5}{4y^3-11}[/tex]

Differentiating the second time using quotient rule:

[tex]\frac{d^2y}{dx^2} = \frac{4y^3-11 (0)- (-5)12y^2\frac{dy}{dx} }{(4y^3-11)^2} \\\\\frac{d^2y}{dx^2} = \frac{60y^2\frac{dy}{dx} }{(4y^3-11)^2} \\\\\frac{d^2y}{dx^2} = \frac{60y^2(\frac{-5}{4y^3-11} ) }{(4y^3-11)^2}\\\\\frac{d^2y}{dx^2} = \frac{-300y^2}{(4y^3-11)^3}[/tex]

Answer:

D

Step-by-step explanation:

Answer:

The Four Color Theorem, or the Four Color Map Theorem, in its simplest form, states that no more than four colors are required to color the regions of any map so that no two adjacent regions have the same color. As promised, that's a theorem any elementary-level student can grasp.

Step-by-step explanation:

Answer:

81

Step-by-step explanation:

Answer:

it is makeing me do it

Step-by-step explanation:

Answer:

7. +6

8. -2

9. +1

10. +2

11. -4

12. +4

13. -3

14. -2

15. +1

16. -5

17. -5

18. 0

Step-by-step explanation:

Answer:

Hi, I'm unsure as to what digit you wanted us to round the answer to, so I rounded the answer to the 4 most commonly used decimal places.

First off, we figure out that 614 divided by 31 equals 19.8064516129.

Rounded to the nearest thousandth, that's 19.806.

Rounded to the nearest hundredth, that's 19.81.

Rounded to the nearest tenth, that's 19.8.

Rounded to the nearest whole number, that's 20.

Hope this helps! Feel free to mark me Brainliest if you feel this helped. :)

Answer:

the answer is 19.80645.

Step-by-step explanation:

Answer:

x=8

Step-by-step explanation:

3(x-10)=-6

3x-30=-6

3x=24

x=8

Answer:

X=12

Step-by-step explanation:

Step 1

3(x−10)=6

(3)(x)+(3)(−10)=6

3x+−30=6

3x−30=6

Step 2

3x−30+30=6+30

3x=36

Step 3

3x

3

=

36

3

x=12

Answer:

40

Given:

x=-2

Step-by-step explanation:

24−8x

24 - 8(-2)

24- (-16)

24+16

40

hope it helps you!!

Answer:

A:

✔ –16 < –4

B:

✔ 40 > 8

C:

✔ –45 < 15

D:

✔ 35 > –20

Multiplying both sides of an inequality by a negative number

✔ reverses

the inequality symbol.

Step-by-step explanation:

Answer:

This is the graph for the equation: y = 2/3x - 4

Step-by-step explanation:

Answer:

its just C

Step-by-step explanation:

C. (x2 – x = 6)

C. and D. (–2 and 3)

2

Answer:

x=52 Y=50 Z=45

Step-by-step explanation:

hope this can help you

Answer:

The sample would be reduced to atoms of gold.

Reason: All things are made up of atoms.

Answer:

The atoms of gold.

Step-by-step explanation:

Answer:

Step-by-step explanation:

the 10,000's column

hope this helped :)

Answer:

[tex]the \: place \: of \: 5 \: is \: 50000 \: \\ i.e \: tent \: of \: thousand.[/tex]

Answer:

912384

Step-by-step explanation:

Answer:

14.4 miles is equal to 912384 inches

Answer:

x-intercept is (-9,0)

y-intercpt is (0,27)

Step-by-step explanation:

you have to subsitute x and y from zero then you go from there

Answer:

Y-intercept (0,27)

X- intercept (-9,0)

Step-by-step explanation:

To find X - intercept, substitute in 0 for y and solve for X. To find Y-intercept, substitute in 0 for x and solve for y.

Y= 3x plus 27                                            

Y = 3(0) plus 27

Y = 0 plus 27

Y = 27                 The Y-intercept (0,27)

Y = 3x plus 27

0 = 3x plus 27

0 - 27 = 3x

-27 = 3x

divide by boyh side to 3 and X will be -9

Answer:

              9

A=      ______

           b+3g

Answer:

( −9, 0)

Step-by-step explanation:

Hope This Helps!

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Answer:

3 million or 3 x 10^6

Step-by-step explanation:

You would round this up to three million because the digit before it is 5 or larger. Then, using the three million number, you move the decimal over 6 places to get a digit less than ten so it would become 3 times 10 to the power of 6

Answer:

65432   hope this helps

Step-by-step explanation:

Go by the biggest number in this case 6 then look at the second biggest number in this case 5.

Keep doing this until you get to the end. In the case the number was 65432

Answer:

65432 yh it is .....................

Answer:

The value of O is 13°

with A I have marked area

Answer:

the answer is 25

Step-by-step explanation:

After simplifying the expression the final value of the expression is given by 25

Exponent is a mathematical operation, written as an. Here the expression an involves two numbers, the base 'a and the exponent or power 'n'. Exponents are used to simplify algebraic expressions.

Given here : The expression 5⁸×5⁻² / 5⁴

We know from the law of exponents, for any non-zero term a,

[tex]a^m.a^n=a^{m+n}[/tex]

Thus simplifying the expression we get

5⁸×5⁻² / 5⁴

=5⁸⁻² /5⁴

=5⁶⁻⁴

=5²

=25

Hence, The value of the expression is 25

https://brainly.com/question/5497425

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Step-by-step explanation:

thanks thanks thanks thanks thanks

Answer:

see attached image

Step-by-step explanation: