Sophie 15 minutes to drive from her house to her daughters school. if the school is 4 miles away, what was her unit rate of speed in miles per hour.

I'm pretty sure its 16 miles an hour.

Step-by-step explanation:

16/4 = 4 miles

4 as in the hour is split into 4 quarters.

4th option is correct xy=-10

if this was to u plzz mark me the brainliest

the camry sales+accord sale=828,000. to make it so the two numbers are 18 thousand apart and still equal 828,000, you first need to find out what half of 828,000 is. 828,000/2=414,000. for the two numbers to equal 828,000, you have to add the same amount as you subtract from the middle. in this case, the number is 9,000 because it's half of 18,000. to equal 828,000, you have to add 9,000 to 414,000 for the camry and subtract 9,000 from 414,000 for the accord. 414,000+9,000=423,000.

414,000-9,000=405,000.

423,000+405,000=828,000.

423,000-405,000=18,

hope it