Rhea's pencil is 20 cm long. Eva's pencil case is 15 cm long. Whose pencil is longer? By how much?

What is the area for the rectangular (3x4y) and 5xy

What is 6.7 rounded to the nearest whole number

Which ordered pair is a solution of y=7x-3

In a n election about 500000 people vited in all what could be the exact number of people who voted in the election

Michelle is a server in a restaurant. On a weekend night, Michelle earned $4 an hour and $65 in tips She made a total of $93 Write and solve an equation to determine how many hours she worked

Can 4x+9x+5 be simplified

Round off 0.043 to one significant figure

There are fifty people in line for tickets to the Royal Rumble. Each time a fan buys a ticket, you skip two places in line. How many fans will buy tickets before you do?

What is 1/3 plus 1/3

How to know if something is a right triangle with slope formula?