7/2x-1/2y=9/2

3x-y=5

What is the solution of the system of equations?

What is the equation of the function after is reflected over the x-axis f (x) = (x+4) ^3

4:2=20:___ whats the answer

If two zeroes of the polynomial f (x) = x^3-5x^2-2x+24 are root 3 and - root3 then find its third zero

What is the absolute value of any nonzero numberraised to the power of zero

What are the common factors of 276 an 138

John puts the letters of the word science on pieces of paper and puts the pieces in a bag. he draws two letters without looking. the first piece of paper is not replaced before the second piece is drawn.

Evaluate f (-2) when f (x) = 5x + 3

Round 706,341 to the nearest hundred

Leonardo da vinci's mona lisa is 21 inches wide and 30.25 inches tall. what is the area of the painting in square centimeters?

How many grains of sand in a 10kg bag if one grain weighs 10 to the negative third gram