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Makovka662 [10]
3 years ago
9

If a =7 and b = 2 what is 2ab

Mathematics
2 answers:
bazaltina [42]3 years ago
7 0

Answer:

28

Step-by-step explanation:

2 times 7 (a) is 14. 14 times 2 (b) is 28.

hope that helps :)

e-lub [12.9K]3 years ago
5 0

Answer:

28

Step-by-step explanation:

2(7)(2) =28

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One column of numbers consists of 61, 24, and 47. When the digits of the numbers are added together, the result is 6 + 1 + 2 + 4
ololo11 [35]
The question is incomplete because it must content a list of choices to select the right one.

Any way, a conclusion that you can make, and that is a common one for this kind of questions, is about whether the sum of the numbers of the second column may or not be the same sum of the numbers of the first column.

The condition for the two sums be the same is that when the digits of the second column are added together the result be the same obtained for the sum of the digits of the first column. In this case that is 6.

So, the possible answer is:

<span>If the end result from the second column is not 6, then the sum of the numbers in the first column is not equal to the sum of the numbers in the second column.</span>
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4 years ago
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Find the erea of the trapezoid.
katrin2010 [14]

9514 1404 393

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3 years ago
Rewrite the following quadratic fiction in vertex form. Then, determine if it has a maximum or minimum and say what that value i
hram777 [196]
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y-5=-x^2+6x
Then pull out a common factor so the coefficient is x^2
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After that plug 9 into your equation as your c value
y-5=-1(x^2-6x+9)
Adding the C-value (9) causes the equations to become unbalanced so you need to balance them back out by minus 9 to the other side
y-14=-1(x^2-6x+9)
Now you want to simplify the equation on the right side.
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Finally you want to add the constant back to the right side.
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5 0
4 years ago
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