0.08 os ten times great as
0.5 is ten times great as

Part 1) The number is 0.008

Part 2) The number is 0.05

Step-by-step explanation:

Part 1) we have

0.08 is ten times great as ...

That means> 10 times a number is equal to 0.08

Let

x > the number

To find the number divide 0,08 by ten  

so

0.08=10x

x=0.08/10

x=0.008

Part 2) we have

0.5 is ten times great as...

That means> 10 times a number is equal to 0.5

Let

x > the number

To find the number divide 0,5 by ten  

so

0.5=10x

x=0.5/10

x=0.05

-2

7 - 9 = -2

reversed:

-2 + 9 = 7