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REY [17]
2 years ago
14

Seven times the difference of 13 and a number

Mathematics
1 answer:
olga nikolaevna [1]2 years ago
7 0

Answer:

The equation would be 7 x 13 + x

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Please help me answer this
Solnce55 [7]

Answer:

i think you got that right its negative

Step-by-step explanation:

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3 years ago
Simplify the following expression. 2x^5+3x^3-5x^2+7x+1+7x^5-3x^3-4
alisha [4.7K]

Answer:

9x^5−5x^2+7x−3

Step-by-step explanation:

2x5+3x3+−5x2+7x+1+7x5+−3x3+−4

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3 years ago
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If a person rolls a six dash sided dierolls a six-sided die and then flips a coinflips a coin​, describe the sample space of pos
Olegator [25]

Answer:

S={1H,2H,3H,4H,5H,6H,1T,2T,3T,4T,5T,6T}

Step-by-step explanation:

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If a person rolls a six sided die and then flips a coin then the sample space for this event will be written as

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The number of elements in the sample space are

n(S)=12.

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3 years ago
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4fv5

Step-by-step explanation:

dfghjk fghjk hbcuehbcuqe yc yqegh byub  bcyhnehu  hf cu bw

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