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snow_lady [41]
3 years ago
12

What is the equivalent expressions 7+7+7

Mathematics
2 answers:
wolverine [178]3 years ago
7 0
3*7= 7+7+7=21

Answer:
Seven multiplied by 3 would be equivalent to the sum of the addition of 7 three times.

Is this what you were looking for?
Fudgin [204]3 years ago
5 0
7(3) is equivalent to 7 + 7 + 7

7 + 7 + 7 = 21

7 x 3 = 21

hope this helps
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Which is greater than 1/7 or 4/6
Alex Ar [27]

Answer:

4/6

Step-by-step explanation:

you multiply until both numbers have the same denominator so 1/7 times 6/6 equals 6/42 and multiply 4/6 times 7/7 it would be 28/42 so the answer would be that 4/6 is greater.


5 0
2 years ago
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The area A (in square feet) of the rectangular shed is given by
a_sh-v [17]

This question is incomplete.

Complete Question

The area A (in square feet) of the rectangular shed is given by 6x³+7x²+11x+21.And one side of the rectangular is 2x+3. Use polynomial long division to find an expression for the length (in feet) of the shed.

Answer:

3x² - x +7

Step-by-step explanation:

Using the long division method:

We have :

Divisor : 6x³+7x²+11x+21

Dividend : 2x+3

Quotient : the length (in feet) of the shed = ???

Hence, we solve below

6x³+7x²+11x+21 ÷ 2x + 3

3x² -x + 7

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2x+3 l 6x³+7x²+11x+21

6x³+9x²

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-2x²+11x

-2x²-3x

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14x+21

14x+21

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0

Therefore, an expression for the length (in feet) of the shed is 3x² - x +7

8 0
2 years ago
Write a Play
Westkost [7]

Answer:

math is a difficult subject

7 0
2 years ago
Write a function rule for the table.
Pavlova-9 [17]
The correct answer is:  [C]:  " p = 6.25 h " .
______________________________________________________
Explanation:  
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It is clear that "pay" is a function of "hours worked" ; 

So, we can eliminate:  "Choice [B]:  " h = <span>6.25p" .
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<span>_____________________________________________
Now that we have eliminated choices [A] and [B]; 

we are left with choices:  [C] and [D]:
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Consider choice [C]:  " </span><span>p = 6.25h " ;  
</span>   when "h = 2" ; does: "p = 12.5" (as shown on table)?? ; 

i.e. " 12.5 =? 6.25 * (2) ?? Yes!  This choice is a POSSIBILITY.
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Consider choice [D]:  " p = 12.5h" .

When "h = 2, does "p = 12.5" (as shown on table)?  No!  
   → We can see from this very answer choice
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The correct answer is:  Answer choice:  [C]:   " <span>p = 6.25 h " .
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6 0
3 years ago
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Help I don't understand this, Can someone explain this to me?
saul85 [17]

Answer:

The second answer is correct (5 x 1,000,000,000)

Step-by-step explanation:

Just count the number of zeros. Multiplying a number liket his by five doesn't change the number of zeros

7 0
2 years ago
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