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photoshop1234 [79]
3 years ago
9

Solve the inequalities 1. t-7<-152. b+12<18

Mathematics
1 answer:
iren2701 [21]3 years ago
6 0
Inequalities are just like equations it's just that the sign flips anytime you multipliy or divide by a negative number

1.
t - 7 <  - 15
First Add 7 to both sides
t +  (-7 + 7)<  ( - 15 + 7) \\ t <  - 8
2.
b + 12 < 18
First Subtract 12 From Both Sides
b + (12 - 12) < (18 - 12) \\ b  < 6

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Llana [10]

The probability of a sporting event being cancelled due to rain or lightning  is 6/25

<h3>What is Probability?</h3>

This is the likelihood or chance that an event will occur.

Probability = Expected/Total

Given the following

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Hence the probability of a sporting event being cancelled due to rain or lightning  is 6/25

Learn more on probability here: brainly.com/question/25870256

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