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2 years ago

Find three consecutive integers whose sum is 0.

2 answers:

7 0

Let n=first number. So this means that the second number is n+2 and the third is n+4. Since the sum of the three numbers is 0, this means that

n+n+2+n+4=0

ANTONII [103]2 years ago

4 0

0, -3 ,+3

hope it helped u! ^^

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How do you work out the size of angle x ?

Andreyy89

Answer:

117°

Step-by-step explanation:

Angle of straight line is 180°

Angles in a triangle add up to 180°

starting at right

180 - 101 = 79° at right side angle in triangle

now solving left side angle

180 - 38 - 79 = 63°

now solving x using left side angle, must add to 180°

x + 63 = 180°

x = 117°

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3 years ago

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The answers are 3 and -13

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Korolek [52]

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2 years ago

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PtichkaEL [24]

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3 years ago

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