All categories

3 years ago

Equivalent to 2(b + 3c)

Mathematics

2 answers:

Kay [80]3 years ago

8 0

When solved using the distributive property, it will equal 2b+6c

nika2105 [10]3 years ago

8 0

Answer:

6c + 2b

Step-by-step explanation:

If done vice versa, you can do it like this:

2b + 6c

I am joyous to assist you anytime.

You might be interested in

How many ways can six of the letters of the word 'PALINDROME' be selected and written in a row if the first two letters must be

IgorC [24]

BY permutation, There are 90 ways by which the arrangement of 'PALINDROME' takes place.

According to the statement

we have given that the word 'PALINDROME' and we have to find that the in how much ways this word can be arranged.

So, For this purpose, we use the permutation here

So, A permutation is a mathematical technique that determines the number of possible arrangements.

The word given is:

'PALINDROME' this contain 10 words and given 2 words M and E are in any order.

So, Permutation takes place with $P^{10} _{2}$ .

So,

$P^{10} _{2}$

Now solve this then

$P^{10} _{2} = \frac{10!}{(10 -2) !}$

And

$P^{10} _{2} = \frac{10!}{(8) !}$

$P^{10} _{2} = \frac{10*9*8*7*6*5*4*3*2*1}{(8*7*6*5*4*3*2*1) !}$

And then after take common from them and cancel it the equation become

$P^{10} _{2} = 10*9$

$P^{10} _{2} = 90$

90 ways are comes as the output.

So, BY permutation, There are 90 ways by which the arrangement of 'PALINDROME' takes place.

Learn more about permutation here

brainly.com/question/11732255

#SPJ4

4 0

2 years ago

Simply <br> -5+2x-3y+12+4x

Inessa05 [86]

The answer is 6x-3y+7

8 0

3 years ago

Read 2 more answers

It costs $2.00 for an ice cream cone plus $0.25 for each extra topping. If Cost = the total cost, and T equals the number of top

rusak2 [61]

Cost= 2+0.25T is the equation because 2 dollars is the base amount and then you add the cost of the toppings (T)

6 0

3 years ago

(a) Find an angle between 0° and 360° that is coterminal with – 120°.

Novay_Z [31]

Answer:

a) $240\degree$

b) $\frac{15\pi}{4}$

Step-by-step explanation:

<u>Coterminal angles</u> have the same terminal sides in standard position.

a) To find an angle between $0\degree$ and $360\degree$ , that is coterminal with $-120\degree$ , we keep adding multiples of $360\degree$ until we get an angle within the specified range.

$-120\degree \implies -120\degree +360\degree=240\degree$ .

In some cases you would have to subtract in order to get the specified angle. That is when the angle given is positive.

b) This time we want to find an that coterminal with $\frac{15\pi}{4}$ radians.

We keep subtracting multiples of $2\pi$ until we get an angle measure within the specified range.

$\frac{15\pi}{4}=\frac{15\pi}{4}-2\pi=\frac{7\pi}{4}$

4 0

3 years ago

20 Points on the line here!

maw [93]

Answer:

x > 22

Step-by-step explanation:

Deena has already taken 126 calls

She takes 7 calls per hour ( think slope)

y = mx+b

y = 7x+126

She needs to take at least 280 calls. So what she does must be greater than 280

280 <7x+126

We need to isolate x. The first step is to subtract 126 from each side

280-126 < 7x + 126 -126

154 < 7x

Next, we divide by 7 on each side

154/7 < 7x/7

22 < x

4 0

4 years ago