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Lady_Fox [76]
3 years ago
11

If the mean of 4,8 and x is 7 what is the value of x

Mathematics
1 answer:
Alexeev081 [22]3 years ago
4 0
X is 9



.....good luck....

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What is the solution of the equation below?<br> x² - 4= - 5
madam [21]

Answer:

Not possible to work out

Step-by-step explanation:

NO Explanation can be explained as this question cannot be solved

8 0
2 years ago
Need help with all them plz and thank you and may god bless you
Elena-2011 [213]
1) Flounder
2) The second option(its blurry)
3) 4
4) 1
5) I think 52(its blurry)
6) 12
7) 2 1/3
8) 51
9) 5/6
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11) 40
12) The error is the negative sign because when finding absolute value the answer can never be zero since absolute value is the how far the thing is from zero, unless the negative sign is outside the absolute value lines.
13) >
14) =
15) <
16) >
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      b: your friends boat is farther behind the winning boat.
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21) Never True
22) Sometimes

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4 0
3 years ago
Ben rolls a wheel with a diameter of 1 meter through one complete revolution from point M to point P. About how far did Ben roll
yaroslaw [1]

Answer:

c

Step-by-step explanation:

i think c but not sure

6 0
3 years ago
Mrs. Rowan allotted 30 minutes at the
NikAS [45]

Answer:

40%

Step-by-step explanation:

Experimental-theoretical over theoretical.

5 0
3 years ago
A clothing store sells a customer 3 T-shirts and 4 pairs of shorts for $83.
ss7ja [257]
3t + 4s = $83
4t + 1s = $50 (x 4)

16t + 4s = $200
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t = $9

sub t into first equation.

3 x 9 = 27
27 + 4s = $83
4s = $56
s = $14

t = $9
s = $14
7 0
3 years ago
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