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Anuta_ua [19.1K]
4 years ago
9

What is 6x(13-6) =7 squared?

Mathematics
2 answers:
VMariaS [17]4 years ago
6 0
The first step is to multiply the "6X" by what is inside the brackets. This gives you 78X - 36X = 7²

7²= 7X7 = 49

Next simplify the equation 78X-36X= 42X
So 42X = 49
Divide both sides by 42 to get X= 1.1666666...

(The 6 is recurring)
Novay_Z [31]4 years ago
4 0
6 × (13 - 6) = 42, not 7, but 7² is 49 and 42² is 1,764.
I hope this helps!
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Christine’s pet bunny ate 0.513 pounds of carrots on Friday. What is this number in word form?
dexar [7]

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Step-by-step explanation:

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4 0
3 years ago
I’ll give you 20 points if you help me please
padilas [110]

Answer:

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Step-by-step explanation:

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tia_tia [17]

Answer:

The number of children tickets sold was 610.

Step-by-step explanation:

Let

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y ----> the number of children tickets sold

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The solution is the point (1100,610)

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4 0
3 years ago
Express as a trinomial (3x-10)(3x-1)
KiRa [710]

Answer:

3x (3x-1)-10 (3x-1)

9x2-3x-30x+10 (the 2 in 9x2 is the square ok)

9x2-33x+10 Ans..

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dybincka [34]

Answer: A  $3.00

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