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3 years ago

Simplify the expression?! :) please!

Mathematics

2 answers:

jasenka [17]3 years ago

6 0

6y-4-4(-1)+6
6y-4y+4+6

Arlecino [84]3 years ago

3 0

6y - 4(y - 1) +6
6y - 4y -4(-1) + 6
6y - 4y +4 + 6

2y + 10

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Hay dos veces la cantidad de manzanas que naranjas en un puesto de frutas. Después de que se vendieron 15 naranjas, hay tres vec

Elan Coil [88]

There are 45 oranges and 90 apples in the beginning.

Step-by-step explanation:

Let the no. of orange be 'b'

Let the no. of apples be 'a'

Given that,

2b = a

3(b-15) = a

3b - 45 = a

3b - 45 = 2b

3b - 2b = 45

b = 45

2b = a

2(45) = a

a = 90

There are 45 oranges and 90 apples in the beginning.

4 0

3 years ago

In a school choir there is 1 boy for every 4 girls. There is a total of 11 boys. How many girls are in the choir.

NikAS [45]

Answer:

44 Girls

Step-by-step explanation:

4 0

3 years ago

What is the volume, in cubic m, of a cube with an edge length of 11m?

rewona [7]

the volume of cube with edge length 11 m is $Volume = 1331m^3$ .

<u>Step-by-step explanation:</u>

Here we have a side length of a cube as 11 m . We need to find the volume of cube . Let's find out:

We know that every side of a cube is identical and equal . And volume of cube is given by formula :

⇒ $Volume = (side)^3$ ...........(1)

According to question we have following parameters as

$side = 11m$

Putting this in (1)

⇒ $Volume = (11m)^3$

⇒ $Volume = 11(11)(11)m^3$

⇒ $Volume = (121)(11)m^3$

⇒ $Volume = 1331m^3$

Therefore , the volume of cube with edge length 11 m is $Volume = 1331m^3$ .

3 0

3 years ago

Read 2 more answers

-5/11h + 7/9 equals 2/9

Cloud [144]

-5/11 h. =. -5/9

h = -5/9 * 11/-5=11/9

6 0

3 years ago

Helpp quick enough points

murzikaleks [220]

Answer:

- 16 hope it helps a lot for you

4 0

2 years ago