Which of the following expressions is the conjugate of a complex number with 2 as the real part and 3i as the imaginary part?

a. 2 + 3i
b.2 − 3i
c.3i + 2
d.3i − 2

Define multiplicative inverse. give an example of a number and its multiplicative inverse.

Asap its important using the information in the customer order, determine the length and width of the garden. enter the dimensions.length: feetwidth: feet

Which situation can be modeled by the inequality 5 + 10w ≥ 45? a. you start with $5 and save $10 a week until you have at least $45. b.you start with 5 baseball cards and purchase 10 cards every week until you have at most 45 cards. c.you start with 5 water bottles and purchases cases of 10 water bottles each until you have a total of 45 water bottles. d.you spend $5 plus $10 per week until you have less than $45.