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elixir [45]
3 years ago
10

Louisa used a gift card to pay for 3 meals

Mathematics
2 answers:
olasank [31]3 years ago
6 0

Answer:

21

Step-by-step explanation:

topjm [15]3 years ago
6 0
$-21 ; (-7) (3) = -21
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3/4^2 + 1^2 = x2<br><br> solve for x with work shown! pls help!
photoshop1234 [79]

Answer:

X=19/32

Step-by-step explanation:

3/4^2+1^2=2*x

3/4^2+1=2x

3+(4^2)/4^2=2x

3+16/4^2=2x

19/4^2=2x

19/(2^2)^2=2x

19=16(2x)

19=16*2x

32x=19

32x/32=19/32

x=19/32

This took alot of time goodluck!

8 0
2 years ago
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The result of x1 &amp; x2, x3
Artemon [7]
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3 years ago
Which expression is equal to 2x7x6?
krok68 [10]

Answer:

84

Step-by-step explanation:

First you multiply 2 and 7

Ans 14

Then you multiply 14 and 6

Ans 84

6 0
3 years ago
How much is three more than the square of 8?
kari74 [83]
3² equals nine, so the square root of eight has to be less than three.
The square root of eight is 2.82 rounded to the nearest hundredth. So 3 is approximately 0.18 more than the square of eight.

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7 0
3 years ago
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I don’t get how to answer 8x + 4 - x/2
lisabon 2012 [21]

Answer:

its 6x


Step-by-step explanation:


4 0
3 years ago
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