7, 21, 63, __, 567, __, ...

A diver begins at 150 feet below sea level, descends at a steady rate of 5 feet per minute for 3.5 minutes, and then ascends 122.2 feet. What is the diver's current depth? Explain how to write a numerical expression to find the answer

There are 10 fewer Robins than Cardinals there are 16 Cardinals how many Robins are there

Jada solved the equation Negative StartFraction 4 over 9 EndFraction = StartFraction x over 108 EndFraction for x using the steps below.

Factor the polynomial using the pattern x^2+9x+18

Lisa is 800 meters from the base of the mountain. From where she stands, she measures the angle of elevation to the peak of the mountain to be 38 degrees.

Deluxe coffee is to be mixed with regular coffee to make at least 46 pounds of a blended coffee. The mixture must contain at least 11 pounds of deluxe coffee. Deluxe coffee costs $7 per pound and regular coffee $5 per pound.

Angie takes a loan of $1000 that has a simple interest rate of 3% annually. What is the amount of interest accrued after 2 years?

How many grams in 2/3 of a pound

Larry was able to walk 4 more than twice as many dogs as his friend kyle. write an algebraic expression to represent the number of dogs larry walked compared with kyle

What is the constant of variation, k, of the direct variation, y=kx, through (-3,2)