Please help! Would appreciate it!
22k - 39 = 11k + 2(10k+12)


PLEASE show your steps!

Answer:

∆ABC = ∆EDF

Step-by-step explanation:

AB = DE = 3cm

BC= DF = 3.5cm

AC= EF =4.3cm

∆ABC = ∆EDF

have a great day

Step-by-step explanation:

Answer:

i think 10?

Step-by-step explanation:

Answer:

Step-by-step explanation:

 10 is my gess

Answer:

Step-by-step explanation:

9+(16-2^3)\div 2

Simplify

9+ [tex]\frac{16-2^{3} }{2}[/tex]

=13

Answer:

the third answer

Step-by-step explanation:

it starts at the value 2.5 and then increases by 1.5 each week. So that rules out A and D. They weeks is the independent variable and the money saved is dependent.

Answer:

How many centimeters are in 28 ft? (1 ft = 12 in., 1 in. = 2.54 cm)

28 ft *30.48 cm/1= 853.44 cm

Answer:

853.44cm

Step-by-step explanation:

[tex]1ft \: = 12in \\ 28ft \: = 28 \times 12in \\ 28ft \: = 336in \\ but \\ 1in \: = 2.54cm \\ 336in \: = 336 \times 2.54cm \\ 336in \: = 853.44cm[/tex]

Therefore 28ft = 853.44cm

Answer:

A = event of rolling a 2 on the first roll

P(A) = 1/6 because there is only one "2" out of six labels total on the number cube.

B = event of rolling an odd number on the second roll

P(B) = 3/6 = 1/2 since there are three odd numbers {1,3,5} out of six total

The events A and B are independent, so we can multiply the probabilities

P(A and B) = probability of both events happening simultaenously

P(A and B) = P(A)*P(B)

P(A and B) = (1/6)*(1/2)

P(A and B) = (1*1)/(6*2)

P(A and B) = 1/12

Final Answer: 1/12

Note: The fraction 1/12 is approximately equal to 0.0833

I hope this helped^.^

May i have brainliest? ^.^

Have a great day buddy! ~hailey

Answer:

        resistance      no resistance

Start:      64%                    36%

end:       33%                     67%

Step-by-step explanation:

Answer:

Start: 384, 216, 64 percent, 36 percent

End: 33, 67, 33 percent, 67 percent

Step-by-step explanation:

Hope I helped!

Answer:

1. 8

2. 8 calories

3. 125 lb

Step-by-step explanation:

From inspection of the graphs

1. x ≥ 125 = 8

2. 8 calories

3. 125 lb

Mark the other user as brainliest!

Answer: B. 26

Step-by-step explanation:

Supplementary angles mean they sum up to 180 degrees.

Therefore 124 + 2x + 4 = 180

128 + 2x = 180

2x = 52

x = 26

Answer:

U(-1,3)

V(2,2)

W(-2,-3)

Step-by-step explanation:

Answer:

(3.9 x 10³³) / 1  =  X / (2.45 x 10⁵)  .

Solve that proportion for ' X ' in the usual way.

If you can't remember how to solve a proportion, then  

THAT's what you have to go look up.  It's much more

important to you right now than how much energy the  

the sun is putting out.

7.4 x 10⁴ mm is the same size as about 243 feet!

If the tracks on a DVD were that far apart, there would not be  

room for very many tracks on a DVD.  That's not reasonable.

If the tracks are  7.4 x 10⁻⁴ mm apart, then there are about  

34,000 tracks in a stripe that's 1-inch wide.

Step-by-step explanation:

Hope this helps you!

Answer:

A. 36 children tickets

B. The intercepts of this equation represent how many tickets one type of ticket would have sold if the other type of ticket was not bought at all.

Step-by-step explanation:

So lets start with what we know

Adult tickets = $12

Children Ticket = $8

The theater collected $600.

So with this information, we can write down the equation

12x + 8y = 600

Note: x is the variable for the number of adult tickets and y is the variable for the number of children tickets

Find the amount of children tickets sold if 26 adult tickets were sold

So, this problem is trying to make us solve for y, if x = 26. Let's plug in the values and start solving for that value!

Solve for y                 if x = 26

12x + 8y = 600

12(26) + 8y = 600

312 + 8y = 600

-312          -312

         8y = 288

    8y / 8 = 288 / 8

            y = 36

So, we have our answer as y = 36.

Solution Statement:

If 26 adult tickets are sold, 36 children tickets must be sold if the total amount collected was $600.

The intercepts of this equation represent how many tickets one type of ticket would have sold if the other type of ticket was not bought at all.

If you have any questions, please let me know in the comments section of this answer! If you could mark this answer as the brainliest, I would greatly appreciate it! :D

Answer:

Here are some tips for dealing with a failing grade, based on my own experience:

Get out of your own head. ...

Consider the time of the class. ...

Find the right professor. ...

Take advantage of the U of A resources available to students. ...

Get better study habits. ...

Reach out

Step-by-step explanation:

Answer:

Im failing to ;-;

Step-by-step explanation:

Answer:

8.534

Step-by-step explanation:

16.2 - 2.8 = 13.4

13.4/3.14 = 4.267

4.267 x 2 = 8.534

Hope this helps.

Answer:

yeehawwww

Step-by-step explanation:

you can do 4 (4a - 6) and 2 (8a - 12)

Answer:

Step-by-step explanation:

kna'kj'ana

Answer:

3x+y=15, x+2y=20

Step-by-step explanation:

To solve a pair of equations using substitution, first solve one of the equations for one of the variables. Then substitute the result for that variable in the other equation.

Let this be Equation one :-

2x + 2y = 20 . . . . . . ( 1 )

and this be Equation two :-

3x = 2y. . . . . . . . . . . . .( 2 )

Simplifying equation one:-

↝ 2x + 2y = 20

↝ 2 (x + y) = 20

↝ x + y = 20/2

↝ x + y = (10 × 2)/2

↝ x + y = (10 ×1)/1

↝ x + y = 10

↝y = 10 - x

Put this value of y in Equation two:-

↦ 3x = 2y

↦ 3x = 2(10 - x)

↦ 3x = 2(10) - 2(x)

↦ 3x = 20 - 22x

↦ 3x + 2x = 20

↦ 5x = 20

↦ x = 20/5

↦ x = (4 × 5)/5

↦ x = (4 × 1)/1

↦ x = 4

Now Let's ind Value of y:-

put value of x in the equation one but simplified form.

↝ y = 10 - x

↝ y = 10 - 4

↝ y = 6

Now let Verify either the value of x and y:- .

↦ 2x + 2y = 20

put value of x and y in this equation.

↦ 2(4) + 2(6) = 20

↦ 2 × 4 + 2(6) = 20

↦ 8 + 2(6) = 20

↦ 8 + 2 × 6 = 20

↦ 8 + 12 = 20

↦ 20 = 20

LHS = RHS

.°. First equation is verified ✓.

Now Let's Verify 2 equation:

↝ 3x = 2y

put value of x and y.

↝3(4) = 2(6)

↝ 3 × 4 = 2(6)

↝12 = 2 × 6

↝12 = 12

LHS = RHS

.°. Second equation is verified ✓.

___________________♡~

Required Answer :-

x = 4

y = 6

Answer:

16

Step-by-step explanation:

9 - 1 + 9 - 9 ÷ 9

9 - 1 + 9 - 1

= 16

Answer:

0

Step-by-step explanation:

Answer:

1) Consider 20%, 20/100

20/100 x 54.65 = 10.93, though rounded to the nearest dollar would be around $11.

2) 54.65(the bill) + 11(the gratuity) = $65.65, is the total cost of the dinner.

Answer:

m<6=77°

Step-by-step explanation:

Because the angles marked 3x+5 and 4x+7 are same side exterior angles, they are supplementary, meaning that

3x+5°+4x+7°=180°

7x+12°=180°

7x=168°

x=24°

Because the angles marked 6 and 3x+5 are corresponding angles, they are congruent, so:

<6=24*3+5

<6=77°

Answer:

The answer is B

Step-by-step explanation:

If you read the other answers you can see that they are all by sixths and not sevenths. And if that was just an error then 9*5=45 making B correct.

Hope this helped.

A brainliest is always appreciated.

Answer:

[tex]\frac{1}{6}, \frac{1}{3}, \frac{1}{2} ,\frac{2}{3} ,\frac{5}{6} ,1[/tex]

Number line drawing attached.

Step-by-step explanation:

Simplify each fraction:

1/6 is simply 1/6

2/6 is the same as 1/3

3/6 is the same as 1/2

4/6 is the same as 2/3

5/6 is simply 5/6

6/6 is the same as simply 1

Answer: x = 20

Step-by-step explanation:

We know that the sum of the angles in a triangle is 180 degrees.

Therefore, we can set up an equation:

46 + 71 + 4x - 17 = 180

We can combine like terms:

4x +100 = 180

Subtract 100 from both sides:

4x = 80

Divide both sides by 4:

x = 20

Answer:

The GCF Of 8 and 10 is 2

The GCF Of 30 and 35 is 5

The GCF Of 10 and 20 is 10

Step-by-step explanation:

These Three Equasions ARE differently Solved But Work In Any Way Possible

BRAINLIEST APPRICIATED

THANKS AND YOUR WELCOME IN ADVANCE

Answer:

1 is 1, 2, 4, 8, 16

2 is 1, 2, 4, 5, 10, 20

3 is 1, 2, 4, 7, 14, 28

4 is 2

5 is 1

6 is 5

7 is 8

8 is 10

9 is 3

10 is 30

11 is 12

12 is 35

13 is 45

14 is 12

15 is 60

Answer:28

Step-by-step explanation:pls don’t give me a bad review if I am wrong

We can find the area of the triangles with the formula bh/2=a solve for top triangle (2*8)/2=8 and the bottom triangle is (3*8)/2=12. The rectangle is 7*8=56 so the area is 76

76

Answer:

C is correct, D might be correct if you forgot 000 at the end of the question.

Step-by-step explanation:

005  = 5x1  so A is incorrect

945 = 9x100 +  4x10 +   5x1 so B is incorrect

15.859 = 1x10 +  5x1 +  8/10 +  5/100 +  9/1000 +  so C is correct

973.001 = 9x100 + 7x10 + 2x1 + 1/1000 so D is incorrect

Formula to find interior angle of polygon

= 180°N - 360.

where N = no. of sides.

so here N = 21

Intern angle sum = 180 * 21 - 360 = 3780 - 360 = 3420°

Please mark brainliest

Answer:

x+3, y-4

Step-by-step explanation:

You are moving the triangle 3 to the right, so x+3, an 4 down, so y-4.