Evaluate the expression 3(7 + 4)^2 − 14 ÷ 7

-An explanation on how to find the answer would be amazing!

Answer:

D

Step-by-step explanation:

Answer:

sorry I can't understand it ❤

How to solve -7+7s-3s-5-6-5s

→ -7+7s-3s-5-6-5s

→ -7 -5 -6 + 7s-3s-5s

→ -18 - 1s

The answer is -18-1s

Answer:

The perimeter is 62ft

Step-by-step explanation:

5 + (6 x 4) + (2 x 8) + 17

5 + 24 + 16 + 17

29 + 33

62

Answer:

its to blurry

Step-by-step explanation:

answer:

x=16

Step-by-step explanation:

Answer:

Step-by-step explanation:

[tex]-4(-2.3a+5.58)\geq 9.81 +11.3a\\9.2a -22.32 \geq 9.81 + 11.3a\\9.2a-11.3a \geq 9.81 + 22.32\\-2.1a \geq 32.13 \\a\leq \frac{-32.13}{2.1}[/tex]

Answer:

[tex]z = w - 3x + 2y[/tex]

Step-by-step explanation:

[tex]3x - 2y + z = w[/tex]

[tex]3x - 2y + z - 3x + 2y = w - 3x + 2y[/tex]

[tex] - 2y + z + 2y = w - 3x + 2y[/tex]

[tex]z = w - 3x + 2y[/tex]

[tex]\boxed{\green{z = w - 3x + 2y}}[/tex]

Answer:

1/5

Step-by-step explanation:

the first step you would take would be to do 75 divided by 15 which equals 5 (you divide it by 15 because 15 divided by 15=1 because 1 is your "new" numerator) you then put the 5 in the denominator place and your answer is 1/5

I hope this helped

Answer:

more than 12 classes

Step-by-step explanation:

Answer:

7,000 days

Step-by-step explanation:

63,000 ÷ 9 = 7,000

Answer: 38.4%

Step-by-step explanation: Am I correct?

Step-by-step explanation:

Let the number be x,

Now,

80% of x= 48

80/100×x=48

80x/100=48

80x=48×100

80x=4800

x=4800/80

x=60

Step-by-step explanation:

-2<-1 and denominators are same

-5<-3

positive number is always greater than negative numbers as they come after negative numbers.

Answer:

I love these kind of problems (yes I'm kidding,... lol) your answer is below,...

Step-by-step explanation:

To find the area of the whole shape lets view it as three seprate rectangles,... then we will find the area of the three seperate shapes and add the areas together,... (english scholler voice): "Quite simple really"

For "simplicitys sake" lets view the shape as a house blueprint, no house I would want to live in, but a house non-the-less,... you have the main part of the house (the largest rectangle, the 13yd x 24yd one) the hallway in the middle (the 14yd x 6yd rectangle) and finally the really ridiculous sized I-du-know,... kitchen (the 5yd x 17yd one) Sooo,... lets go,...!

First of all if you didn't follow how I got the three rectangles then it's "quite simple really!" all I did is: take the oppposite side of the very far left side (the one that says 24yd) where is says 7yd and 11yd and because we know that the 7yd + 11yd + the-part-that-we-don't-know-how-long-is, is all = to 24yd then we know that the part that is not labled (the "doorway" from the main part of the house to the hallway) has to be 6yd because 7yd + 11yd + 6yd = 24yd,... AND know we know that that side of the "hallway" is 6yd, so the "hallway" is 6yd x 14yd,... So,...

13yd x 24yd = YES!... 312yd

14yd x 6yd = RIGHT again!... 84yd

5yd x 17yd = YOU are SO LIT,... yes it's 85yd

Alright so we have 312yd and 84yd and 85yd,... all we have to do is add 'em all up and you will have the area of your houseprint,... You got it!

312yd + 84yd + 85yd = (drum roll please,...)  481yd,...

The area of you shape is 481yd,...

So glad to have worked with ye and me thinks that that hopefully helped,...

CHOW,...!

Answer: [tex]b=\frac{3A}{2m}[/tex]

Step-by-step explanation:

To solve for b, we want to get it alone.

[tex]A=\frac{2}{3}mb[/tex]               [multiply both sides by 3/2]

[tex]\frac{3}{2}A=mb[/tex]                [divide both sides by m]

[tex]b=\frac{3A}{2m}[/tex]

Therefore, we know that [tex]b=\frac{3A}{2m}[/tex].

Answer:

6 units long

Step-by-step explanation:

count the numbers spaces in between the two points

According to the number line, the distance between points A and B is :

[tex] \boxed{ \boxed{ 14 \: \: units}}[/tex]

Answer:

hope it helps you........

Step-by-step explanation:

The midpoint formula is

[tex] (\frac{x1 + x2}{2} ) \: and \: ( \frac{y1 + y2}{2} )[/tex]

Where (x1,y1) is one pair of the points and (x2,y2) is the other pair of points.

The points are

(-5,-4)

(-3,3) So the midpoint is

[tex]( \frac{( - 5 + ( - 3)}{2} )\: and \:( \frac{ - 4 + 3}{2} )[/tex]

Which gives us

[tex] - 4 \: and \: - 0.5[/tex]

So the midpoint is

(-4,-0.5)

Answer:  If T is the midpoint, then ST = TU. 8x + 11 = 12x - 1.

Step-by-step explanation:

Answer:

SU is x² + 4x + 32

Step-by-step explanation:

That means T is a point between SU. Therefore;

SU = ST + TU

[tex]SU = ( {x}^{2} ) + (4x + 32) \\ SU = {x}^{2} + 4x + 32[/tex]

Answer:

c

Step-by-step explanation:

i am not sure but i think so

Answer:

4+(-2)(3) = -2 I think

Step-by-step explanation:

...........

Answer:

-2

Step-by-step explanation:

Writing out the problem

4+(-2)(3)

Since (-)(+)=(-),

(-2)(3)=-6

So, therefore,

4+(-6)

Since (+)(-)=(-)

4+(-6) is 4-6

4-6

-2

So, therefore, the final answer is -2.

I hope this helped you. Enjoy your day, and take care :)

Step-by-step explanation:

37)3511(94

333

________

181

148

________

23

If your question is 37/3511

Then it would remain same ≈ 0.010

Simple, you calculate the like terms.

You ignkre3the root for now. As you calculate, you see that next to every bracket is a 2. So everything in that bracket gets multiplied by 2. The, you subtract all the like terms in that order that they are given in.

Finally, you add them all back into root

Answer:

n = 17°

Step-by-step explanation:

The two angles are split by a 90° angle on a 180° line.  This means that 44 and 3n - 5 must add up to 90.  

3n - 5 + 44 = 90

Solve out left side

3n + 39 = 90

Subtract 39 from both sides

3n = 51

Divide both sides by 3

n = 17

Answer:  360 yards

(Assuming the question is "How many yards are needed."

Step-by-step explanation:  (8 sheets)*(45 yards/sheet) = 360 yards

Answer:

Step-by-step explanation:

jigger boo jigger boo how can I say jigger boo

Answer:

-16/27

Step-by-step explanation:

If you're multiplying fractions and you have a mixed number, start by converting it into an improper fraction.  To do this, multiply the denominator with the whole number and add the numerator to the product

-32/9 x 1/6

The numerator of the first fraction and the denominator of the second fraction can be cross simplified because they both share a GCF of 2

-16/9 x 1/3

You're left with -16/27.  Since 16 and 27 don't share any factors, you're done.

Answer:

-16/27

Step-by-step explanation:

1).  - 3 x 9 + 5 /9 x 1/6

2).  - 27 + 5 /9 x 1/6

3).  - 32/9 x 1/6

4).  - 32 x 1 / 9 x 6

5).  - 32 / 54

6).  -16/27

Answer:

(-2, 5)

Step-by-step explanation:

If point T is at coordinates (2, 5) then the reflection should be (-2, 5).