4 If x = 4 work out the value of 4x - 2​

Adriano loves anime and collects toys from his favorite series.each month he gains 4 toys. if adriano has 3 toys when he starts collecting, how many does he have after 4 months

What is the factored form of x2 − 4x − 5? (x + 5)(x − 1) (x + 5)(x + 1) (x − 5)(x − 1) (x − 5)(x + 1)

If 1 is divided by the sum of y& 4. the result is equal to 3 divided by 4 .find the value of m?