How to get the answer to this equation 1+4=5 2+5=12 3+6=21 8+11=?

Simplify i12 -1 -i i 1

He saw a trash can that was 3 feet tall. Then he saw a lamppost that's was 4times as tall as trash can. How tall was the lamppost?

Sammy's pet dog weighs 10 pounds, and his pet caterpillar weighs 2 ounces. How many ounces less does his pet caterpillar weigh?

For the inverse variation equation p = 8/v what is the value of p when V=1/4?

What are the integers that lie between square root 24 and square root 46

a watermelon at a grocery store weighs 4.5 kg how much does the watermelon weigh in pounds and ounces

What is five sixths times 5

Jesse is making a cake that calls for 3 cups of flower. He has a 1/4 cup measuring cup. How many times will jesse need to fill the 1/4 cup measuring cup to get the 3 cups of flour?

How many grams are in a quarter

In 4 weeks, Mark earns an average of $400 per week. If, after working another 2 weeks at a constant salary, his average earnings per week are $500, how much did he earn in the last 3 weeks