Simplify - 5 + W equals seven

The numbers 1-5 have been placed in a basket. What is the probability of drawing number 3, NOT replacing it, and then drawing an even number?

How do you write 0.66 as a percentage

What are the least common factors of 8 and 12

Verify if this is an identity cot (-x) tanx=-1

Lynn is baking brownies. She needs 2/3 cup sugar and 1 3/4 cups flour. How much more flour does she need than sugar?

The ages 6 brothers are consecutive even integers. The sum of thair ages is 57 if the age of the oldest brother.

What is 3.8 greater than or equal to b plus 4?

Susannah has a high-yield savings account into which she deposits $120 each month. At the beginning of the year, Susannah's account balance is $800. In the equation below, x represents the amount of time, and y represents Susannah's account balance.

Round 781,407 to the nearest ten thousand?

The population density of Peru one year was approximately 23 people per square kilometer. Brazil has a land area of approximately 8.5 million square kilometers.