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liberstina [14]
2 years ago
14

50 points Find the value of t ift-7= 12.

Mathematics
2 answers:
shutvik [7]2 years ago
8 0

Answer

t=19

Step-by-step explanation:

12+7= 19

19 -7 =12

U 2 can help me by marking as brainliest........

Step2247 [10]2 years ago
5 0

Answer:

T is 19

Step-by-step explanation:

You have to take away 7 to get 12. And to check it you do 12 take away 7, add 7 to 12 and you get 19.

So 19-7=12

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Julie bought $8.64 worth of 57-cent stamps and 30-cent stamps. The number of 30-cent stamps was 6 less than the number of 57-cen
Yuri [45]

Answer:

The number of 57-cent stamps that Julie bought is 12

Step-by-step explanation:

Given equation

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Open bracket

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Collect like terms

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Does 0.3 and 3.0 have the same value
sergeinik [125]
Hello,

Here is your answer:

The proper answer to this questions is "no".

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Your answer is no.

if you need anymore help feel free to ask me!

Hop this helps!
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3 years ago
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bazaltina [42]
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Since y is isolated and we have a less than sign, this means we shade below the dashed/dotted boundary line. Specifically, the boundary line is the graph of y = 2x+1. This boundary line goes through (0,1) and (1,3). Again, points on this boundary line are NOT part of the solution set. 

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frutty [35]

Answer:

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Step-by-step explanation:

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It is the equation of a circle centered at (0,1) with radius 1.

Therefore, the equation in rectangular coordinates is x^2+(y-1)^2=1.

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3 years ago
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Bas_tet [7]
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