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3 years ago

Solve for y. 13 = 6 + y

Mathematics

2 answers:

kvv77 [185]3 years ago

5 0

The answer is 7
13-6 is 7

atroni [7]3 years ago

3 0

It’s Y=7 because if you take it into the y access he will equal to 7

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Eighty, decreased by three times a

Marina86 [1]

Answer:

The number is 9.

Step-by-step explanation:

Lets write this as an equation first. We'll substitute the number for the variable x.

80 - 3x = 5x + 8

First, let's add 3x to both sides.

80 - 3x + 3x = 5x + 3x + 8

80 = 8x + 8

Next, let's subtract 8 from both sides.

80 - 8 = 8x + 8 - 8

72 = 8x

Finally, let's divide both sides by 8.

72/8 = 8x/8

9 = x

"x" is 9.

So the secret number is 9.

P.S.

This is my first answer to a Brainly question so please don't complain!

6 0

3 years ago

True or false is this a function 0 goes to 0 4 goes to 1 8 goes to 2 and 12 goe to 3

Musya8 [376]

Answer:

Step-by-step explanation:

True. The function appears to be f(x) = x/4.

4 0

3 years ago

Jordan is picking berries. The number of blueberries he

inna [77]

D. x/3 - 5
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4 0

3 years ago

A large cube is made up of many small cubes. The volume of the large cube is 7.506×10^5mm^3. The volume of each small cube is 2.

irakobra [83]

Answer:

27 small cubes

Step-by-step explanation:

Given that,

The volume of the large cube is $7.506\times 10^5\ mm^2$

The volume of small cube is $2.78\times 10^4\ mm^2$

We need to find how many small cubes make up the large cube. Let there are n small cubes. So, it can be calculated as follows :

$n=\dfrac{7.506\times 10^5}{2.78\times 10^4}\\\\n=27$

So, there are 27 small cubes that make up of the large cube.

8 0

3 years ago

-2/3 divided by -4/9

Anna35 [415]

Answer: 1.5

Step-by-step explanation:

4 0

3 years ago