Simplify the given expression below: (3 + 4i) + (5 - 2i)

-2 + 6i

2 - 2i

7 + 3i

8 + 2i

To the nearest millimeter, a cell phone is 90 mm long and 38 mm wide. What is the ratio of the width to the length? need answer asap

Paul is 4 years older than Melissa, who is 26 years older than Eve. Together their ages add to 65. Find out the age of each person.

How much cheese did Serena use for sandwiches

Find the square root of 25/49

the chess club sold various drink and snack items for the participants and the audience. altogether they sold 486 items that totlaled $2,673. if the chess club each itemfor he same price

One small tank takes twice as long to fill a tank as a larger pipe does. If it takes the two pipes 40 minutes to fill the tank when working together, how long will it take each pipe individually to fill the tank?

0.7 of what number is 4 1/2?

The polynomial 24x3 - 54x2 + 44x - 99 is factored by grouping. 24x3 - 54x2 + 44x - 99 24x3 + 44x - 54x2 - 99 4x0 - 90 What is the common factor that is missing from both sets of parentheses? 6x + 11 6x - 11 6x2 + 11 6x2 - 11

Is it possible for a piece wise function to have more than one y intercept

4) The sum of three consecutive even numbers is 48. What are the smallest of these numbers?