Answer:
-9
Step-by-step explanation:
-9+2-2=-9
It's 1.38.
You need to add the decimal places, and you get three. Since 0.92 doesn't have a front, you only go two decimal places to the right. Don't quote me on this, though.
Remove the decimal place for 1.5 to 15. 15 x 0.92 = 13.8. Move one to the left, and you get 1.38.
When you have numbers like 1.5 x 2.3, just remove the decimal places, write down how far they are from the dot (one for both in this example) and add those. You get two. Do 15 * 23 and you get 345. This goes two decimal places to the left, getting 3.45.
Hope this helps.
Answer:
2/3
Step-by-step explanation:
Look at attachment...
Assuming you meant her sister used 200 minutes which im still a little unclear of
if everyone in the family used 350 minutes it would add up to 1400, this is the number you want your minutes to add up to
400
350
200 thats 950
subtract 950 from 1400 and you have 450
450 Minutes is your answer
Answer:
7 1/17 shifts
Step-by-step explanation:
That would be 7 1/2 divided by 1 1/16
= 15/2 / 17/16
= 15/2 * 16/17
= 15 * 8 / 17
= 120/17
= 7 1/17 shifts