D=rt and we are told d=546 and r=1.3m/s so
1.3t=546 divide both sides by 1.3
t=420 seconds so
420s(min/60s)=7 min
So it takes him 7 minutes to walk to Sara's house.
It equal 1/2 of 2/3 thirds its the same answer before the equal
Answer:
21
Step-by-step explanation:
Add all the numbers together
6+8+2.5+2.5+2=21
There are 4 quarts in a gallon
Answer:
$180
Step-by-step explanation:
100%=x
35%=$63
63 x 100=6300/35=$180
