3 years ago

The expanded form of 11,760,825

Mathematics

2 answers:

blondinia [14]3 years ago

8 0

The answer is... 11,000,000 + 1,000,000 + 700,000 + 60,000 + 800 + 20 + 5

nikitadnepr [17]3 years ago

5 0

The answer is : 11,000,000 + 760,000 + 825

I hope that's help:)

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If -10x – 9y = -7 is a true equation, what would be the value of<br> -30x – 27y?

Tpy6a [65]

Answer:

-30x-27y = -21

Step-by-step explanation:

We know that;

-30x-27y = 3(-10x-9y)

Recall, -10x-9y = -7

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3 years ago

Help me solve those show work 3(2a-5)=12-7a, 27=3c-3(6-2c)and 6c-8-2c=-16

posledela

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6a-15=12-7a
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2 years ago

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irina1246 [14]

Answer:

540

Step-by-step explanation:

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2 years ago

Rewrite using distributive property. 7(2x + 6y)

GenaCL600 [577]

Answer:

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Step-by-step explanation:

7(2x+6y)

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2 years ago

the product of two consecutive integers n and n+1 is 42. what is the positive integer that satisfies the situation?

MrMuchimi

$n(n+1)=42 \\
n^2+n=42 \\
n^2+n-42=0 \\ \\
a=1 \\ b=1 \\ c=-42 \\ b^2-4ac=1^2-4 \times 1 \times (-42)=1+168=169 \\ \\
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n=\frac{-14}{2} \ \lor \ n=\frac{12}{2} \\
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The positive integer is 6.
The consecutive integers are 6 and 7.

8 0

3 years ago