16. -4x+3x=2
Please help

Answer:

252 Inches cube

Step-by-step explanation:

So for this question you need to find the area of cross section which is the H,

2 Times (3 Inches by 7 Inches) {The 2 same shape}

+

3 Inches by 7 Inches {The middle shape}

For the H Shape = 63 Inches Square

Then you'll time the lenght which is given 4 Inches

63 Inches square ×4 Inches

252 Inches Cube

The volume of this shape will be 252 Inches cube

Hope this helps dont hesitate to ask any question!!

Mark me as brainliest aslo appreciated!! Tq

Answer:

x = 5

Step-by-step explanation:

4(x - 3) = 8

=> x - 3 = 8/4

=> x - 3 = 2

=> x = 2 + 3

=> x = 5

Answer:15xy+6x

Step-by-step explanation:

3x(5y+2)

15xy+6x

Answer:

[tex]32 {x}^{6} {y}^{6} [/tex]

Answer:

Remember BODMAS

Bracket first, then division, then multiplication, then addition, then substraction

Answer:

Step-by-step explanation:

[tex]\tt{ \green{P} \orange{s} \red{y} \blue{x} \pink{c} \purple{h} \green{i} e}[/tex]

Answer: 3.6 > v

Step-by-step explanation:

-24 < 6 - 5v  

First subtract 5 from both sides

-18 < -5v

now divide both sides by -5v

3.6 < v

Now switch the signs because you divided (you also switch signs if you multiply both sides fyi)

3.6 > v

Answer:

$367.5

Step-by-step explanation:

$350 × 0.05% = $17.5

$350 + $17.5 = $367.5

Answer:

[tex]f(x) = 25 \times {1.25}^{x} [/tex]

Step-by-step explanation:

1.25 ^ -2 = 0.64 × 25 = 16

1.25 ^-3 =0.512 × 25 =12.8

Answer:

factor of 51 is 1, 3, 17 and 51

Answer:

17 is the factor of 51

Step-by-step explanation:

Prime Factorization of 51:

51 = 3 × 17.

Answer:

12/11

Step-by-step explanation:

11/11=1

1/11=1/11

11/11+1/11=12/11

[tex]1\frac{1}{11}[/tex]  rewritten as a single fraction is 12/11

[tex]1\frac{1}{11}[/tex] is a mixed fraction.

A fraction is a number that is made up of a numerator and a denominator.

A mixed fraction is made up of a whole number and a proper fraction. A proper fraction is a fraction that is made up of a numerator that is less than a denominator.

For example, [tex]\frac{1}{11}[/tex] is a proper fraction. The numerataor,1, is less than the denominator, 11.

We are to convert the mixed fraction to an improper fraction. An improper fraction is a fraction that its numerator is greater than the denominator.

In order to convert to an improper fraction, take these steps

A similar question was answered here: https://brainly.com/question/14549871?referrer=searchResults

Answer:

The answer is 4.8 kg. Just do 6 x 0.8                                                                                                        

Answer:

Second answer

Step-by-step explanation:

first answer: 4 negative numbers  multiplied = 2 postive numbers multipled = 1 positive number

second answer: 3 negative numbers multiplied = 1 positive number multiplied by 1 negative number = 1 negative number

third answer: Negative and positive numbers multiplied by zero = 0

fourth answer: 2 negative numbers multiplied by 2 positive numbers = 1 positive number multiplied by 1 positive number = positive number.

The answer is 2.5

Step-by-step explanation:

Formula = (N + 1 / 2th) term

So,

Total numbers (N) = 4

Now,

(N + 1 / 2th) term

= (4 + 1 / 2th) term

= (5 / 2th) term

= (2.5th) term

If you like it plz make me brainliest

Answer:

A solid is a form of matter characterized by a particular shape that also has volume. A liquid, on the other hand, has volume but no exact shape, taking the shape of its container. The molecules in solid matter are compressed as its molecules are closely bound together and can only vibrate.

Answer:

numerator; 5.01×(10^5)= 5.01×100000

denomenator ; 7.8×(10^2)= 7.8×100

therefore : 501000/780

= 642.3077 answer

Answer:

37 kg

Step-by-step explanation:

Put the numbers in order from least to greatest

30, 32, 35, 37, 40, 42, 45

cross numbers out until you get to the middle number

30, 32, 35, 37, 40, 42, 45

32, 35, 37, 40, 42

35, 37, 40

37 kg

Explanation :

We know that, the median of an ungrouped data is the number in the middle of sequence when it is arranged ascending or depending and the number of terms is odd.

therfore , the sequence will be :

30kg , 32kg , 35kg , 37kg , 40kg , 42kg , 45kg

Here, 37 kg is the middle value i.e median of the given data .

hope it helps !!

Answer:

20

Step-by-step explanation:

solve expression like in the image attached

Answer:

i dont really understand this question though but ill try. Ok so 50 times, to say this you would have to take a number then multiply that number by 50 and you would get your answer. but this is the only way i think you could say 50 is  times as much as.

Step-by-step explanation:

I hope this helped you in some way or form. :)

Answer:

When estimating area, count the squares that cover the shape. When estimating perimeter, count the unit lengths that are around the shape

Step-by-step explanation:

Answer:

8i + 5j - 3i - 2j

5i + 3j

I don’t know what i or j are because you didn’t say in your question, but you use the expression above and plug in the numbers to get your answer.

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

3/5 = 0.6

75% = .75

0.8, 0.75, 0.6, 0.56

6 3/4 per hour or, in an hour

2 1/4 miles in 3/4 of an hour

2 1/4 miles = 9/4 miles in 1/3 of hour

9/4 miles divided by 1/3 hr

9/4 ÷ 1/3

Remember: Keep, Change Flip

9/4 x 3/1 = 27/4

Simplify:

27/4 = 6 3/4

So,

6 3/4 in one hour

I hope this helps!

The triangle formed from the height of the cone and the radius of its base is a special 3,4,5 triangle. The slant height is 5cm.

Recall that the area of a circle = pi*r^2

Substitute 3 in for r

Area = pi * (3)^2 = 9pi

SA = pi*r*l + B

Substitute our values into the equation

SA = pi * 3 * 5 + 9pi

SA = 15pi + 9pi

SA = 24pi cm^2

Answer:

Quadrant II - +

Step-by-step explanation:

3,-4 translated 5 up is 3,1 then 4 units left is -1,1

9514 1404 393

Answer:

  x = -20

Step-by-step explanation:

First, simplify the equation. Eliminate parentheses and combine terms.

  3(x -1) -8 = 4(1 +x) +5 . . . . . . . given

  3x -3 -8 = 4 +4x +5 . . . . . . . . eliminate parentheses (distributive property)

  3x -11 = 4x +9 . . . . . . . . . . . . combine like terms

We can put all the x-terms on the right by subtracting 3x from both sides.

  3x -11 -3x = 4x +9 -3x

  -11 = x +9

And we can get the x-term by itself by subtracting 9 from both sides.

  -11 -9 = x +9 -9

  -20 = x . . . . . . . . . . this is the solution

__

Check

3(-20 -1) -8 = 4(1 -20) +5

3(-21) -8 = 4(-19) +5

-63 -8 = -76 +5

-71 = -71 . . . . . . . . . true, the answer checks OK

_____

Additional comment

We observe that the two x-terms are 3x and 4x. The smaller of these is 3x, so when we subtract that from 4x we will have a positive result. That is why we chose to subtract 3x, even though it leaves the x-term on the right side of the equation. We could have subtracted 4x to get -x -11 = 9. I find it easier not to make a mistake if the variable has a positive coefficient.

4 + 2 · 3² = 4 + 2 · 9 = 4 + 18 = 22

22 : 2 = 11

Answer → A)

Answer:

10

Step-by-step explanation:

1 widget = 70g

920 widgets = 70×920 = 64400g / 64.4kg

7kg held in 1 box how about 64.4kg how many boxes will hold it

64.4/7 = 9.2 boxes technically we don't have .2 box so this gives 10 boxes

Answer:

The perimeter of a rectangle is the sum of all of it’s sides. Since a rectangle has 2 lengths of the same size and two widths of the same size, the perimeter is length + length + width + width, or 2(length) + 2(width), or, to make it shorter, 2l + 2w.

Since the length of the rectangle (l) in this scenario is really 4w, we can replace those, and get 2(4w) + 2w, and since we know the total is 50, we can say 2(4w) + 2w = 50.

Using the distributive property, we get 8w + 2w = 50, and 10w = 50, or w = 5. Since the length is 4w, the length is 4*5 = 20.

To find the area, you multiply length and width to get 5 * 20 = 100 sq meters.

PLEASE MARK ME BRAINLIEST FOR MY OWN EFFORT