2. Explain why 30÷ x = 6 is the same as 30−x−x−x−x−x−x-x-x= 0. What is the value of x in this example?

Find parametric equations for the line tangent to the curve of intersection of the surfaces at the given point. surfaces: xsquared2plus+2yplus+2zequals=1212 yequals=33 point: left parenthesis 1 comma 3 comma five halves right parenthesis

Translate the word phrase into a math expression. 15 fewer than the product of 4 and a number. (pls immediately)

This is my question~~ ( r ^ 4 - 2r ^ 3 - 23 r ^ 2 - 4r - 32)÷(r+4) ~~ i must use long division to solve it : / i was wondering if anyone world like to solve it. and if so, share step-by-step explanations! you! ❤