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ANEK [815]
3 years ago
14

-18+6-40 please help

Mathematics
2 answers:
Natali [406]3 years ago
7 0

Answer:

-52

Step-by-step explanation:

-18+6=-12

-12-40=-52

sweet [91]3 years ago
6 0

Answer:

-52

Step-by-step explanation:

follow order of PEMDAS,

add and subtract (from left to right)

-18+6=-12

= -12-40

-12-40=-52

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Answer:

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7 0
3 years ago
​together, steve and tom sold 7777 raffle tickets for their school. steve sold 1414 more than twicetwice as many raffle tickets
storchak [24]
Steve = S , Tom = T
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2) S= 1414 + 2T

put 2) in 1)

1414+2T + T = 7777
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so T = 2121
then Steve sold 1414+2(2121) = 1414+4242=5656 tickets
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3 years ago
A video lasts 6.44 minutes about how long does the video last, rounded to the nearest minute.
Umnica [9.8K]
<span>The video last for about 6.44 minutes. Rounded to the nearest minutes
=> So let’s simplify the given equation
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Now, we have our minute’s value which is 6, let us start the rounding
=> 6.44, the number that follows the 6 is a decimal number which is 4.
4 is below 5, so we need to follow the rounding rule. This will round down.
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8 0
3 years ago
Match the proof part 1:​
konstantin123 [22]

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Step-by-step explanation:

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This is the information that was given in the problem statement.

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The SAS postulate says that if two triangles have a pair of congruent angles between two pairs of congruent sides, then the triangles must be congruent.  From the previous step, we can conclude the triangles are congruent.

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In Step 2, we established the triangles are congruent.  So now we can conclude that the corresponding angles are congruent.

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3 years ago
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7 0
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