If it takes a current of 10 A flowing for 180s to boil a kettle of water requiring 2.2 x 10^8 J of heat energy, what is the potential difference across the kettle? (HINT: this requires 2 formulas).

F(x)= 4x g(x) =x-1 what is f(x) divided by g(x)

Consider this equation. |y + 6| = 2 what can be concluded of the equation? check all that apply. there will be one solution. there will be two solutions. the solution to –(y + 6) = 2 will be also be a solution to the given absolute value equation. the solution(s) will be the number(s) on the number line 2 units away from –6. the value of y must be positive since the variable is inside absolute value signs.

The price of a visit to the dentist is calculated according to the formula 50+100n50+100n where nn is the number of cavities the dentist finds. on your last visit to the dentist, 22 cavities were found. what was the cost of your visit?