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serious [3.7K]
3 years ago
6

Pls help with the two questions below. Thanks

Mathematics
1 answer:
Dmitry_Shevchenko [17]3 years ago
5 0

1. 7<x<13

The range for 1/x would be from 1/13 to 1/7, the reciprocals of 7 and 13.

answer: 1/13<1/x<1/7

2. 6<a<10 -----> -10<-a<-6 -------> -8<2-a<-4

                 ×-1                      +2

answer: -8<2-a<-4

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Find the missing side of each triangle. Round your answers to the nearest tenth if necessary.
navik [9.2K]

Answer:

15.5 because you have to take away some point

Step-by-step explanation:

you can do 15.8 +5.3 and that would make 21 - 15 and makes 6 so you can round 15.8 to 16 and then you subtract to make 10 then you add 5

3 0
2 years ago
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Please help I don’t understand please!!!
Vaselesa [24]

Answer:

y>5.5

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3 years ago
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Angelina_Jolie [31]

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Find the slope of the line.
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0.5 is what type of number?
zepelin [54]
0.5 is a rational number.
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