What do I put in those blank spaces? Been doing this for hours

Answer:

-28m-12

Step-by-step explanation:hope that helps :)

=(−4)(3+7m)

=(−4)(3)+(−4)(7m)

=−12−28m

=−28m−12

Answer:

-4(3+7m) = -28m - 12

Step-by-step explanation:

-4 (3 + 7m)

= -4 (3) + -4(7)

= -12 + (-28)

= -12 -28m

Answer:

x^2-bx-20

Step-by-step explanation:

"19" will be the value which make the equation "[tex]x^2+bx-20[/tex]" factorable.

The given equation is

→ [tex]x^2+bx-20[/tex]

By putting "19" in the above equation, we can solve the equation.

→ [tex]x^2+19x-20[/tex]

By applying factorization, we get

→ [tex]x^2+20x-x-20[/tex]

By taking common, we get

→ [tex]x(x+20)-1(x+20)[/tex]

→ [tex](x+20)(x-1)[/tex]

Thus the above answer is correct.

Learn more about factorization here:

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Answer:

The school is at displacement of 1 mile towards South from the home.

Step-by-step explanation:

Let the origin, O, represents the location of the school.

Now, observe the attached figure for all the displacements as:

She drove 5 miles East to shore ( to point A)

So, OA=5 miles.

Then she drove 2 miles North to Pelican's ( to point B)

So, AB=2 miles.

Then she drove 5 miles South to her friend's house ( to point C)

So, BC=5 miles.

Then she  drove 7 miles West, to point D,

So, CD=7 miles.

Then she  drove 4 miles North, to point E,

So, DE=4 miles.

Lastly, she  drove 2 miles East, to reach home (the point F)

So, EF=2 miles.

Now computing the displacements in each direction.

The displacements in the East direction=OA+EF= 5+2= 7 miles

The displacements in the West direction =CD= 7 miles

As East and West are opposite to east other, so net displacements in the East direction = 7+(-7)=0, i.e the final point F ( home) is on the vertical axis as shown.

The displacements in the North direction=AB+DE= 2+4= 6 miles

The displacements in the South direction=BC=5 miles

As North and South are opposite to east other, so net displacements in the North direction = 6+(-5)= 1 miles which means final point F ( home) is located at 1 mile towards North from the school.

Hence, the school is at displacement of 1 mile towards South from the home.

a. all natural numbers greater than 6

its this bc the "..." means it continues, and its greater than 6, not including 6

hope this helps!! <3

Write a description of the set,  {7, 8, 9, 10, ..} is:

All natural numbers greater than 6

Option A is correct

The given set is:

{7, 8, 9, 10, .........}

Natural numbers are counting numbers. They are positive integers

Rational numbers are numbers that can be written as ratio of two integers

The set shown is an infinite set. The beginning is 7 but the end is not included.

7, 8, 9, are natural numbers

Not all rational numbers are natural numbers are rational numbers

Therefore, the set contains all natural numbers greater than 6

Learn more here: https://brainly.com/question/18492947

Answer:

x + (5 + 7)

Step-by-step explanation:

I'm assuming you wanted that sentence put into an expression, right?

Answer:

7 days

Step-by-step explanation:

2000-600 is 1400.

1400/200 is 7

2000=200x+600

x=7

Answer:

estimately 10.3

Step-by-step explanation:

Answer:

x = 7

Step-by-step explanation:

Answer:

30

Step-by-step explanation:

2 x 10 = 20

3 x 10 = 30

Answer:

120

Step-by-step explanation:

20 x 3= 60

60 x 2= 120

hope this helped

Answer:

v=1

Step-by-step explanation:

Answer:

7.7

Step-by-step explanation:

I hope this helps!

Answer:

a

Step-by-step explanation:

Answer: 2.4

hope this helps

Step-by-step explanation:

2.4 x 10=24

Answer:

0.1 days

calculated to 2.4 hours is 0.1 days hope this helps can I get brainliest

Step-by-step explanation:

Answer:

Show me the problem and I'll answer

Step-by-step explanation:

Answer:

Try re-loading your page

Step-by-step explanation:

At the top left corner of your pc where you would type a website (example Google . com)  your pc there should be an arrow it runs in a circle around to-itself, click that.

Answer:

the value of n is 26

Step-by-step explanation:

Answer:B (-4.5,9]

That’s the answer I think, honestly we all just trying to pass

Answer:

He can wash 14 cars in one day. 14:1

Step-by-step explanation:

You divide 58 by 4

Answer:

14.5 cars

Step-by-step explanation:

58 Cars

÷ 4

4 Days

÷ 4

=

14.5 Cars

1 Day

=

14.5 Cars

Day

= 14.5 Cars per Day

Answer:

she should eat half a serving.

Step-by-step explanation:

This is because one serving is 350 calories. We know this since 1,750 divided by 5 is 350. Half of 350 is 175. So half of one serving is 175 calories.

Answer:

(7, 9)

Step-by-step explanation: To solve this system, I would use addition.

To solve a system of equations by addition,

we need one of our variables to cancel out.

Notice that we have a 4x in our first equation.

If we had a -4x in our second equation, the x's would cancel.

To create a -4x in the second equation,

we must multiply the entire equation by -4.

So we have (-4)(x + 6y) = (61)(-4).

Rewriting this equation, we have -4x - 24y = -244.

Now let's rewrite both equations.

4x - 5y = -17

-4x - 24y = -244

_____________

Now when we add the equations together, the x's cancel.

So we're left with -29y = -261.

Now divide both sides by -29 and we have y = 9.

To find x, we plug a y back in for x in either equation.

So let's go with our second equation, x + 6y = 61.

Plugging a 9 in for y, we have x + 6(9) = 61 or x + 54 = 61.

Subtracting 54 from both sides, we have x = 7.

So x = 7 and y = 9 which we can write as the ordered pair (7, 9).

Answer:

A.  (7,9)

Step-by-step explanation:

Got it on edg

Answer:

y=50

Step-by-step explanation:

25(0)+15y=750

0+15y=750

15y=750

y=50

Answer:

C. y ≤ −3x + 2 . Not sure, but I'm kind of confident in my answer.

Answer:

All the statements are correct.

Step-by-step explanation:

Larissa is baking two pies that are the same size:

an apple pie for her brothers and a pumpkin pie for her sisters.

Larissa cuts the apple pie into eights and serves the five slices for her brothers.

This means she divided the apple pie into 1/8, so 5 for a brothers = 5(1/8) = 5/8

The amount of apple pie left is = 1 - 5/8

= 3/8

Then, she cuts the pumpkin pie into sixths and serves three pieces to her sisters.

She divided the pumpkin pie into 1/6

Serving her 3 sisters = 3(1/6)

= 3/6

The amount left = 1 - 3/6 = 3/6 = 1/2

This means, her sisters are 1/2 of the pie and 1/2 is left

Her brothers and sisters eat all of the pie they are served, and nothing more.

Verifying the given options

a) There will be enough space to fit the leftover slices of pie together in one of the pie pans

Yes, this is correct it we put the left over slices of pie in the pumpkin pie pan.

Option a is correct.

b) There will be more empty space in the pumpkin pie pan than in the apple pie pan after the slices are served.

Option b) is true

This is because, the amount of space left in the pumpkin pie pan = 1/2

The amount of space left in the apple pie pan = 3/8

1/2 is greater than > 3/8

c) After Larissa served the apple pie, there is exactly 0.375 of the apple pie remaining.

Larissa served, 5/8 of the apple pie,

3/8 is left , 3/8 = 0.375.

Option c is correct.

d) After putting the pies together in one pan, 1/8 of the pie pan would still be empty

Yes, if the left over pies are put in the pumpkin pie pan.

This is because, the amount of space left in the pumpkin pie pan = 1/2

The amount of space left in the apple pie pan = 3/8

1/2 + 3/8

= 4+3/8 = 7/8

1 - 7/8 = 1/8

Option d is correct

Therefore, all the 4 statements are correct.

Answer: 1,045,440,000

Explanation:

1 mile = 5280 feet

55 x 5280 = 290400

290400 x 60 = 17424000

17424000 x 60 = 1045440000

3 words. Get. A. Caluculator.

Lol I hope this helps!

Answer:

Step-by-step explanation:

Mile to feet

Hour to seconds

Speed of the car

Answer:

$1.92 a gallon!!

Step-by-step explanation:

Answer:

You will pay $1.92 per gallon.

Step-by-step explanation:

Divide 25.00 by 13 to by how much money per gallon:

[tex]25.00/13=1.923[/tex]

You cannot round up.

You will pay $1.92 per gallon.

-Hope this helps! :)

Answer:

4x + 12 ≤ -8

Step-by-step explanation:

I hope this helps!

Answer:

A

Step-by-step explanation:

12-4/6-2=8/4=2/1

Answer:

quotient of 3x3 - 25x2 + 12x - 32 and x - 8 is 3x^2-x+4

The quotient of the polynomial is 3x^2 + x + 4.

Synthetic division is used when a polynomial is to be divided by a linear expression and the leading coefficient (first number) must be a 1. Synthetic division is generally used, however, not for dividing out factors but for finding zeroes (or roots) of polynomials.

For the given situation,

The polynomial is 3x^3 - 25x^2 + 12x - 32.

The divisor is x - 8.

The quotient can be found by using synthetic division method as,

Step 1: Write the coefficients of the polynomial. Here x - 8 is a binomial, which divides the polynomial. So x = 8, write the division as

⇒ [tex]8 | 3 - 25 + 12 - 32\\[/tex]

⇒          [tex]24-8+32[/tex]

       [tex]--------\\[/tex]

        [tex]3-1+4[/tex]    [tex]|0[/tex]

Step 2: On dividing we get the quotient as [tex]3x^{2} -x+4[/tex]

Hence we can conclude that the quotient of the polynomial is             3x^2 - x + 4.

Learn more about synthetic division here

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