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3 years ago

15

I will give brainlest

2 answers:

Kazeer [188]3 years ago

8 0

Answer:

Five

Step-by-step explanation:

stich3 [128]3 years ago

7 0

Answer:

3(5-y)=4

Step-by-step explanation:

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Which expression represents: "the quotient of three times a number and 7?

masya89 [10]

3n/7-2=4n-6

clear fraction .le, multiply by 7

3n-14= 28n -42

25n =28

n=28/25

n/7 =4/25

12/25-50/25= 112/25-150/25 = > 38=38.

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3 years ago

What is the constant of proportionality of $18.36 for 2 pizzas

sergeinik [125]

Answer:

9.18

Step-by-step explanation:

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3 years ago

X divided by 0.25 = 7<br> What is x equal to?

Mkey [24]

Answer:

$x = 1.75$

Step-by-step explanation:

<u>Step 1: Make an equation</u>

x divided by 0.25 = 7

$\frac{x}{0.25}=7$

<u>Step 2: Multiply both sides by 0.25</u>

<u /> $\frac{x}{0.25} *\frac{0.25}{1} = 7 * 0.25$

$x = 1.75$

Answer: $x = 1.75$

7 0

3 years ago

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Calculate the length of diagonals of a square if its own side is 12√2 cm

spin [16.1K]

Answer:

24 cm

Step-by-step explanation:

Let the side be s and diagonal be d.

The relationship between the side and diagonal of a square is:

d = s√2

Substitute the value of s to find d:

d = 12√2 × √2 = 12 × 2 = 24 cm

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2 years ago

Plz, help me with this question!

Katarina [22]

Answer:

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Step-by-step explanation:

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3 years ago

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