If r + 9 = 42, does r + 9 - 9 = 42 + 9? Why or why not?

What is the rate unit of 42.5

Which SI unit of measurement should be used for the vertical axis? A. annum B. Kelvin C. milliliter D. Fahrenheit

Expanded form of 582, 030

Find then equation of the circle at (3,2) and radius of 3

Kim has two and one half cups of peaches how many one fourth cup servings can she make

You have $90 in your bank account. Each week you plan to deposit $8 from your allowance and $15 from your paycheck. The equation bequals90plus (15plus8 ) w gives the amount b in your account after w weeks.

What is the solution to the linear equation? 2/3x - 1/2 = 1/3 + 5/6x

Daniel could do 20 pushups when he first began his workout program. He increased the number of pushups he completed by 5 each week for 8 wk. Let w represent the number of weeks, and let p represent the number of pushups he completed.

The following rates are proportional. $0.70 for 2 boxes and $1.75 for 5 boxes TrueFalse quick

If p (x) = x^4-2x^3 - 3x^2 + 4, what is the remainder of p (x) divided by (x - 3)