You have (-3 +i)/(7 + i) so you need to remove the i from the numerator, so you have to multiply by 7-i and you get
(-22 + 4i)/50 which can be simplified to
(-11 + 2i)/25
Answer:
25
Step-by-step explanation:
4 hours goes into 100 miles 25 times.
keeping in mind that 21 months is more than a year, since there are 12 months in a year, then 21 months is really 21/12 years.
so, clearly, you can see who's greater.
Answer:
$10.74
Step-by-step explanation:
divide the cost( $4.75) by the amount of pencils ( 100). Then multiply it by the new number of pencils