From the sum of 5 – 9i and -4 + 7i, subtract 14 – 3i.
-13 + i
-13 – 5 i
13 – i
13 + 5 i
13 – 5 i

Yesterday i ran 5 miles. today, i ran 3.7 miles. did my percent increase, decrease or is it a percent error? plz i need

According to the 2008 u.s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of florida was approximately two times the population of california. b. the population of florida was approximately twenty times the population of california. c. the population of california was approximately twenty times the population of florida. d. the population of california was approximately two times the population of florida.

Drag the tiles to the correct boxes to complete the pairs. label each function. as even , odd, or neither.