i think of a number multiply it by three and add four i get twenty two.

a) using the statement above, form an equation. use the letter ‘x’ for the unknown number

b) solve the equation

Answer:

You would need 10 buses

Step-by-step explanation:

To find the amount of buses needed, you just divide the total amount of people, and the capacity of each bus.

600/65

This would get you 9.23076923077, but obviously you can't have .23076923077 of a bus and you can't leave people behind. This means you would have to round the number up to 10

Answer:

10

Step-by-step explanation:

Answer:

80

Step-by-step explanation:

5x2x8=80

Answer:

volume= 8*2*5

=80cube

Answer:

fist one is 36 and the second one is 238

Step-by-step explanation:

to find volume multiple length times width times height though in this case you only need to multiple two numbers to get the answer

Answer:

I can't see it

Step-by-step explanation:

We need a bigger picture.

Answer:

27x^3+3x^2+9x

Step-by-step explanation:

Answer:

39 miles

Step-by-step explanation:

We know that a cyclist travelled at an average rate of 13 miles per hour for 3 hours and are asked to how far she travelled in miles.

To solve, we need to take into mind that for three hours, the cyclist drove 13 miles per hour.

Meaning that for every hour, 13 miles were driven.

Therefore we need to multiply 13 by 3 to get our answer :

13 miles * 3hrs

39 miles

Answer: 18.72

Step-by-step explanation:

14.40*1.3

Answer: 48$ was the original price of the sweater.

Step-by-step explanation:To find this answer, I divided the coupon discount by the discounted price (14.4) and got 48.00, to double check, I then multiplied the number by the discount number and got 14.4

Answer: No, he is not correct, the correct equation is:

225 + 2*r = 1475

Solving that, we can find that each bag of raisins has 625 grams of raisins.

Step-by-step explanation:

I suppose that the problem is as follows:

"Sam had 225 grams of raisins. After buying another two bags of raisins he then had  1475 grams of raisins"

Then, if each bag of raisings has r grams of raisings, two bags will have two times that, or:

2*r grams of raisings.

Then if we take what he had at the beginning, and we add these 2*r grams, we should get the 1475 grams that he has at the end:

225 + 2*r = 1475

This is what he should get.

and we can solve it for r, to get:

2*r = 1475 - 225 = 1250

r = 1250/2 = 625

r = 625

This means that each bag of raisins has 625 grams of raisins.

But instead, he got:

225*r + 2 = 1475

In this case, he multiplied his previous amount of raisings by the amount that each bag has, so his equation is wrong.

9514 1404 393

Answer:

  f(2) = 36

Step-by-step explanation:

Put 2 where x is and do the arithmetic.

  f(2) = 6^2

An exponent of 2 means 6 is a factor two times.

  f(2) = 6×6

  f(2) = 36

Answer:

36

Step-by-step explanation:

To evaluate f(x) = 6^x at x = 2, substitute 2 for x:

f(2) = 6^2 = 36

Answer:

7869

Step-by-step explanation:

   8,328

-     459

________

    7,869

Answer:

I don't know.

Step-by-step explanation:

Answer

[tex]C=2.5\pi[/tex]

Step-by-step explanation:

Radius is always half of the diameter so, [tex]\frac{2.5}{2} \\[/tex] is equal to [tex]1.25[/tex].

The Formula for Circumference is [tex]C=2\pi r[/tex]

Since we found out the radius, we need to basically substitute (or insert) it into the radius spot so the next step will be: [tex]C=2\pi (1.25)[/tex]

Then we multiply (2)(1.25) to get an answer of 2.5 (which we already know)

So our answer is going to be [tex]C=2.5\pi[/tex]

Hope this helped and answers your question! Have a great rest of your day/night!

Answer:

Yes

Step-by-step explanation:

The solution to the system of equations shown with a graph is the point where the two lines intersect. Because the lines are parallel they do not intersect, meaning there is no solution.

Answer:

c = 0.01 | Hope I helped :')

Steps to answer:

1. Divide both sides by -10.

-0.1/-10=c

2. Simplify  -0.1/-10 to 0.01.

0.01=c

3 Switch sides.

c=0.01

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

Checking your answer:

−0.1=−10c

1 Let c=0.01.

−0.1=−10×0.01

2 Simplify  10×0.01  to 0.1.

-0.1=-0.1

Done by NeighborhoodDealer.

Answer: -12.414

Step-by-step explanation:

Answer:

I'm not smart but I think there's no solution

The question is incomplete :

The height, width and Lenght isn't Given. However, we can create an hypothetical scenario, with a height 6, length 8 and width 4

Answer:

192 unit³

Step-by-step explanation:

The volume of the card box :

Recall the volume of box formula :

V = length * width * height

Volume = 8 * 6 * 4

Volume = 192 unit³

This is the procedure for any given dimension of the card deck.

Answer:

5 5/6 cu in

Step-by-step explanation:

Answer:

$794.10

Step-by-step explanation:

Marcus paid for 5 pairs of rare Jordan's to be delivered. Each pair cost $143.95. Marcus paid $74.25 for delivery. What is the total amount Marcus paid?

The total amount Marcus paid is calculated as

A = $143.95 × p + $74.35

Where p = Number of pairs of rae Jordans delivered = 5

Hence,

A = $143.95 × 5 + $74.35

A = $719.75 + $74.35

A = $794.10

Therefore, the total amount Marcus paid is $794.10

Answer:

C

Step-by-step explanation:

$370 - $10 = $360

$360 / $15 = 24

Step-by-step explanation:

f(x) = 4x-5

g(x) = 2x

(f + g)(x)=f(x) +g(x)=4x-5+2x=6x-5

Answer:

Question 3: M = -2, B = 1

Question 4: M = [tex]\frac{2}{5}[/tex], B = -6

Question 5: M = 1, B = -5

Question 6: M = [tex]\frac{1}{3}[/tex], B = 4

Step-by-step explanation:

Question 3 explanation: 2x + y < 1 ⇒ y < -2x + 1 ⇒ M = -2, B = 1

Question 4 explanation: 2x - 5y ≥ 30 ⇒ -5y ≥ -2x + 30 ⇒ y ≤ [tex]\frac{2}{5}[/tex]x - 6 ⇒ M = [tex]\frac{2}{5}[/tex], B = -6

Question 5 explanation: x - y > 5 ⇒ -y > -x + 5 ⇒ y < x - 5 ⇒ M = 1, B = -5

Question 6 explanation: 2x - 6y ≤ -24 ⇒ -6y ≤ -2x - 24 ⇒ y ≥ [tex]\frac{1}{3}[/tex]x + 4 ⇒ M = [tex]\frac{1}{3}[/tex], B = 4

Answer:

c  =  1 ,  a  =  2,  b  =  3

Step-by-step explanation:

Answer:

30 in length 24inches width

Step-by-step explanation:

Multiply the multiples if 5 and 4 together until you reach 720.

5*4=20

10*8=80

15*12=180

20*16=320

25*20=500

30*24=720

Your length is 30 in and your width is 24in.

Answer:

Step-by-step explanation: When dealing with fractions in the way they are used in this problem the word "of" (as in "1/32 OF the total sales") means to multiply.

the total sales") means to multiply.

So we can write an equation as:

c

=

r

⋅

s

Where:

c is the commission earned, what we are solving for in this problem.

r  is the commission rate -  1/

32  in this problem

s  is the total sales - $24,000 in this problem.

Substituting and calculating  c  gives:

c

=1/32 x $24,000

c=$24,000/

32

c

=

$

750

Answer:

p = 4

q = 6

s = 5

t = 4

a = 6

b = 7

m = 5

n = 6

The area of the composite figure is C = 80 cm²

The area of the rectangle is given by the product of the length of the rectangle and the width of the rectangle

Area of Rectangle = Length x Width

Given data ,

Let the area of the composite figure be C

Now , C = area of rectangle - area of square

Let the area of the rectangle be A

Now , the length of the rectangle be L = 12 cm

Let the width of the rectangle be W = 8 cm

A = 12 x 8

A = 96 cm²

Area of square = 4 x 4 = 16 cm²

So , C = 96 - 16

C = 80 cm²

Hence , the area of figure is C = 80 cm²

To learn more about area of rectangle click :

https://brainly.com/question/15225905

#SPJ2

Answer: The answer may be 26%

Step-by-step explanation: Have a brilliant day mate- Lily (^_^)

Answer:

X = 22 - 14

= 8