Answer:
9 hours
Step-by-step explanation:
We can use a ratio to solve
819 miles 567 miles
-------------- = --------------
13 hours x hours
Using cross products
819 x = 567*13
Divide each side by 819
819x/819 = 567*13/819
x =9
Answer:
Step-by-step explanation:
3,068 × 108
= 331344
3+c - (4+c)
pretend that there is a -1 in front of the bracket
3+c-1(4+c)
multiply the bracket by -1
(-1)(4)=-4
(-1)(c)=-c
3+c-4-c
3-4+c-c ( combine like terms)
+c-c=0
3-4=-1
-1+0=-1
Answer:
-1
820.681 in expanded form would look like this:
Answer:
$5 More
Step-by-step explanation:
$26 - $19 = $5
