help lol i forgot the picture

Answer:

n=9

Step-by-step explanation:

7n+5=68  Subtract 5 on both sides.

    -5  -5

7n=63       Divide both sides by 7.

/7   /7

n=9

Hope this helps! Have a nice day ^^

Answer:

n = 9

Step-by-step explanation:

1) Move similar terms to one side. Here we are moving the 5 over to the side with 68 by subtracting it. We also have to subtract 5 from the other side too (what you do to one side you must do to the other)

7n + 5 = 68

     - 5   -5

      7n = 63

2) Isolate the variable. We do this by dividing the 7 from 7n. We also have to divide 7 from other other side too.

     7n = 63

     /7    /7

       n =9

Answer:

None of the answers choices.

Step-by-step explanation:

Slope-intercept form is [ y = mx + b ] where m = slope and b = y-intercept.

We are given the slope, so we need to find the y-intercept.

y = 2x + b

19 = 2(5) + b

19 = 10 + b

9 = b

Fill in the formula with everything we solved for.

y = 2x + 9

Best of Luck!

Answer:

nono

Step-by-step explanation:

Answer:5x-3y=2

Step-by-step explanation:

Answer:

3.50 one thats it

if you need anyother help im here for you um yea...im not really in colage i just found this place at imn class lol im in 6th grade and am 11 years old lol thats my live oh and my dad is abusive lol yea...

Step-by-step explanation:

Answer:

the answer is d. 4x²+x-6

Step-by-step explanation:

In order to combine the fractions, they need to have the same denominator.

So, multiply each of their numerators by the denominator they need to be equivalent.

This would look like this:

3x/x+3 --> 3x(x)/x(x+3)        ---simplify this as--> 3x²/x(x+3)

x-2/x  --> (x-2)(x+3)/x(x+3)  ---simplify this as --> x²+x - 6/x(x+3)

3x                    3x(x)                                     x-2                   (x-2)(x+3)

-----      --->        -----                 and             --------   --->           ---------

x+3                   x(x+3)                                    x                        x(x+3)

now that both fractions have the same denominator, we can add their numerators.

3x² + x²+x-6 = 4x²+x -6

This should now look like this:

4x²+x -6

-------------

x(x+3)

Given:

Flour used to bake a cake = [tex]\dfrac{3}{5}[/tex] kg

He use [tex]\dfrac{1}{2}[/tex] kg less flour to bake some cookies.

To find:

The quantity of flour he used to bake the cookies.

Solution:

Mr. Alam use  [tex]\dfrac{3}{5}[/tex] kg kg of flour to bake and cake and use [tex]\dfrac{1}{2}[/tex] kg less flour to bake some cookies.

Quantity of flour he used to bake the cookies is

[tex]\text{Required Flour}=\dfrac{3}{5}-\dfrac{1}{2}[/tex]

[tex]=\dfrac{6-5}{10}[/tex]

[tex]=\dfrac{1}{10}[/tex]

Therefore, he use [tex]\dfrac{1}{10}[/tex] kg flour to bake some cookies.

Answer:

-9.57

Step-by-step explanation:

[tex]\huge\boxed{x-2y=-6}[/tex]

Hey there! We can solve this problem by setting up the equation in slope-intercept form and changing it into standard form.

(I'm assuming that the problem meant the slope is [tex]\frac{1}{2}[/tex].)

[tex]\begin{aligned}y&=mx+b&&\smash{\Big|}&&\text{Start with slope-intercept form.}\\y&=\frac{1}{2}x+3&&\smash{\Big|}&&\text{Substitute in the known values.}\\-\frac{1}{2}x+y&=3&&\smash{\Big|}&&\text{Move the variables to the left.}\\x-2y&=-6&&\smash{\Big|}&&\text{Multiply everything by $-2$.}\end{aligned}[/tex]

Answer: PLZ MARK BRAINLIEST

the answer is 80 words/minute

Step-by-step explanation:

Divide 2,320 by 29

Answer:

80 words per min

Step-by-step explanation:

Answer:

100 thousandths

Step-by-step explanation:

Answer:answer is an image

Answer:

B

Step-by-step explanation:

EDGE 2021

Answer:

12.60

Step-by-step explanation:

100-30%=70%

70%(18.00)=$12.60

Answer:

4

Step-by-step explanation:

Go to where it says -8 on the y-axis then rise 4 and run 1

Answer: The 3rd answer on the graph

Step-by-step explanation:

Answer:177

Step-by-step explanation:

1x177=177

Answer:

385.50

Step-by-step explanation:

Answer:

[tex]\frac{4}{3}[/tex]hrs/house

Step-by-step explanation:

Rate is the amount of work done per unit of time;

  Let Cara's rate  = C

   Let Jena's rate  = J

        C + J  = 4  ------ i

Now;

  Working alone:

             Jena takes twice as long as Cara

                          J  = 2C  ---- i

How long does it take Cara to clean a house alone

           C + J  = 4

             J = 2C

        C + 2C = 4

           3C = 4

              C = [tex]\frac{4}{3}[/tex]hrs/house

Answer:

Step-by-step explanation:12

Answer:45675432

Step-by-step explanation:

Answer:

Hey buddy, here is your answer hope it helps you..

Step-by-step explanation:

9999 x 4568=45675432

Answer:

What is the domain of h?

See attached!

Step-by-step explanation:

Answer:

8 years

Step-by-step explanation:

The time period such that interest earned was $55.20 on an investment of $230 has a rate of 3% will be 8 years.

Simple interest is a way to figure out how much interest will be charged on a sum of money at a specific rate and for a specific time.

Unlike compound interest, which adds the interest from the principal of prior years to determine the interest of the following year, the principal amount in simple interest remains constant.

As per the given,

Principle amount P = $230

Rate of interest R = 3 %

Interest earned = $55.20

It is known that.,

Interest earned = PRT/100

55.20 = (230 x 3 x T)/100

(55.20 x 100)/(230 x 3 ) = T

T = 8 years

Hence "The time period such that interest earned was $55.20 on an investment of $230 has a rate of 3% will be 8 years".

For more about simple interests

https://brainly.com/question/25845758

#SPJ6

Answer:

The answer is 1/2.

Step-by-step explanation:

1/6÷ 1/3

= 1/6 × 3/1

= 1/6 × 3/1

= 3/6

= 3/6 ÷ 3/3

= 1/2

Answer:

0.5

Step-by-step explanation:

1/6=0.16

1/3=0.3

divide them and it gives you 0.5

Answer:

44

Step-by-step explanation:

Find 10% of 80 = 8

Multiply by 5.5 because 10-4.5

get = 44

Answer:

45% less than, or 45% of 80 would be 36.

Step-by-step explanation:

pls mark brainliest

Two Answers: Angle 1, Angle 4

Adjacent angles share a common segment, line, or ray. Think of two adjacent rooms sharing a common wall.

Answer:

c = 6+2x

Step-by-step explanation:

c = total cost, 6 = entrance fee, 2x = 2 dollars per food/drink item

Answer:5326

Step-by-step explanation:

A=Pe^rt

Answer:

Marcy

Step-by-step explanation:

Answer:

A loss of 93.98 points. Hope this is helpful!

Step-by-step explanation:

Answer:

fat dickaling

Step-by-step explanation:

Answer:

0.2 you divide 4 and 20 I don't know if that is correct but that's how I would do it