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Ulleksa [173]
3 years ago
12

Please answer this ____________________________________________ ____________________

Mathematics
1 answer:
QveST [7]3 years ago
6 0

Step-by-step explanation:

so let's first double the values

12 +12+ 2x-3+2x-3, combine values, we get 4x + 18

lets flip 18 to other side 4x =-18 , we get x =4.5

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Evaluate the following expression for y-8 and 2=3
NNADVOKAT [17]
Hi!

The correct answer to this <span>expression is y=9 if the equation is y-8+2=3 or y=19 if the equation is y-8</span>×2=3.

To get y=9 you need to add 2 to -8 to get -6, then you need to find the number that when subtracted by 6 equals 3 and that number is 9.

To get y=19 you need to multiply -8 by 2 to get -16, then you need to find the number that when subtracted by 16 equals 3 and that number is 19.

If it is neither of these answers then it is y-8 because you are replacing 2 with 3 in the expression.
6 0
3 years ago
Example:The missing value is x than Sin 7 / 18
Darya [45]

Answer:

44.9

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3 0
4 years ago
Read 2 more answers
I need help ASAP please
natta225 [31]

Answer:

2j+j =21

Step-by-step explanation:

if j is Jas

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3 0
4 years ago
Please help quickly, it’s more than one answer
fiasKO [112]

Answer:

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3 years ago
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The measures of three angles of a triangle (2x)°, (3x)° and (x + 60)°. What is the value of x?
Finger [1]
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