4 dollars.
Remember
1-40 is is rounded back to one
50-100 is rounded to 100
The absolute value of a number is always positive....even when the number is negative
| -2 5/10 | = 2 5/10 <==
Answer:
4 I think
Step-by-step explanation:
Answer:
1 1/3 miles
Step-by-step explanation:
1/3 is for a half-mile, so double it to 2/3 for one mile.
Now double it again for two hours.
2/3 + 2/3 = 1 1/3 miles in two hours
Answer:
$80
Step-by-step explanation:
It's khan so you don't need the explanation but for those interested then here:
K=30x+20 - Kayla
S=35x+10 - Sara
60+20=80
70+10=80
So they match up at $80
