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klio [65]
3 years ago
5

Twenty is fourteen more than 3 times a number. What is the number?

Mathematics
2 answers:
lesantik [10]3 years ago
8 0

Answer:

2

Step-by-step explanation:

Let's disect the problem. Three times a particular number plus fourteen equals 20. Let's make an equation, and replace the number with x.

<h2>3x + 14 = 20</h2><h3>The "3x" represents the 3 times the number,</h3><h3>the 14 represents the 14 added to make 20.</h3><h2>Let's solve the equation!</h2>

We'll first minus 14 from each side to balance the equation, but with the intention of isolating the variable, x.

<h2>3x = 6</h2>

We have almost successfully isolated the variable. To isolate the variable, we can divide by three on each side.

<h2>x = 2</h2><h2>The number is 2.</h2>
Amanda [17]3 years ago
4 0

Answer:

Mabey it's 6

Step-by-step explanation:

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To make the chocolate shake, Dona added 40 mL of chocolate syrup,
Vsevolod [243]

Answer:

0.225 L of milk, would be required if she uses 450 m L of water.

Step-by-step explanation:

Here, to make the shake, ingredients used by Dina are:

40 m L of chocolate syrup,

200 m L of milk, and 400 m L of water.

So, here Amount of water used = 2 x ( Amount of Milk used)  .......  (1)

Now,again the amount of water used by Dona = 450 m L

Let us assume the milk used by her  = k m L

⇒ 450 m L = 2 x ( k m L)     ( from (1))

or, 450 = 2  k

⇒  k    = 450/2  = 225

⇒   k   = 225 m L

Also, 1 m L = 0.001 L

So, 225 m L = 225 x  0.001  = 0.225 L

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Hence, 0.225 L of milk, would be required if she uses 450 m L of water.

5 0
3 years ago
Point o is the center if the circle. what is the value of x? mn and mp are tangent to
mrs_skeptik [129]

Answer:

x=66

Step-by-step explanation:

Since  MN and MP are tangent to circle O, they create 90° angles at the points of intersection.

We also know that this is a quadralateral, so the interior angles add up to 360.

We can make an equation with this information.

114+90+90+x=360

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7 0
3 years ago
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When I get multiplied by any number, the sum of the figures in the product is always me. What am I?
vladimir1956 [14]

Answer: 9

Step-by-step explanation:

When you multiply 9*9, you get 81 whose sum is 9 (8+1)

Likewise, 9*8=72( 7+2=9)

8 0
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anzhelika [568]

i'm 75% sure the answer is C hope this helps


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A bakery received a shipment of 6,562 peaches. If it takes 6 peaches to bake a peach pie, about how many peach pies can the bake
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1094

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2 years ago
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