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Aleksandr [31]
3 years ago
7

Which expression is equivalent to 2 (a + 3) when a = 3? 2 (3) 5 (3) 2 (3) + 3 2 (3) + 6

Mathematics
1 answer:
kenny6666 [7]3 years ago
5 0
2(3)+6

Explanation

2(3+3)=12


2(3)+6
6+6=12

Equivalent
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If Logx (1 / 8) = - 3 / 2, then x is equal to <br> A. - 4 <br> B. 4 <br> C. 1 / 4 <br> D. 10
Agata [3.3K]

<em><u>Answer</u></em><em><u> </u></em><em><u>:</u></em><em><u>-</u></em><em><u> </u></em><em><u> </u></em><em><u>Opti</u></em><em><u>on</u></em><em><u> </u></em><em><u>B</u></em><em><u> </u></em><em><u>is</u></em><em><u> </u></em><em><u>co</u></em><em><u>rrect</u></em><em><u> </u></em><em><u>!</u></em><em><u>!</u></em>

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4 0
4 years ago
3.5w = 31.5.......................................
stich3 [128]
If you're solving for the value of w, the answer would be 9
8 0
3 years ago
Find the value of x.
zimovet [89]

Answer:

x = 30

Step-by-step explanation:

We know that the angle is a right angle, which is equal to 90. So in order to see what the equation is equal to, we have to subtract 81 from 90.

90 - 81 = 9

With the answer we get, we can now begin to solve for x.

2x - 51 = 9, add 51 to both sides

2x = 60, divide 60 by 2 to get x

x = 30

Now, to check your work, plug 30 into the equation.

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60 - 51 = 9

hope this helps!! :]

4 0
3 years ago
Read 2 more answers
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Ostrovityanka [42]

Flip over the second fraction

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-3 3/4= -15/4

13/5 * -4/15= -52/75

Answer :-52/75

4 0
4 years ago
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Wewaii [24]

Answer:

Step-by-step explanation:

-5-0

2+2

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8 0
3 years ago
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