What is 7.8 × 105 m/h in kilometers per day?
a.
3.24 × 10^10 km/day
b.
3.24 × 10^8 km/day
c.
1.872 × 10^6 km/day
d.
1.872 × 10^4 km/day

Leo has b boxes of pencils. each box contains 6 pencils. he has a total of 42 pencils. the equation that represents this situation the value of b that makes the equation true the first one is b+6=42,6b=42,b=42+6,or 42b=6 the second one are 7,836 48

This is different from the first one can someone me

You are designing a rectangular pet pen for your new baby puppy. you have 30 feet of fencing you would like the fencing to be 6 1/3 feet longer than the width