Part a - complex number in rectangular form what is (1+2j) + (1+3j) ? your answer should contain three significant figures.

John has $30. He spends $20 on a pants, and $25 on a shirt. How much money does he have now?

What is the factors of 60

Fill in the blank with a symbol that makes this statement true 5/12 and 1/3

What's pi to as many decimal places?

Simplify this expression 5b - (5b-2)

find the width of the pathway if a garden measuring 15 meters by 18 meters is to have a pedestrian pathway installed all around it, increasing the total area to 360 square meters

How much will a person pay for 10.8 pounds of bananas at a price of $2.22 per pound

A mans weekly wage was £336 but now he earns £420. what is the percentage change

Y=|x-3|+|x+2|-|x-5|, if 3

The distance between Mike's house and the grocery store is 4/5 of a mile. Mike has walked 1/2 of a mile from his house to the grocery store. How much farther does he needs to walk to reach the grocery store? A. 13/10 miles B. 3/4 of a mile C.