F (x) = 1/2x+3 what is the value of x when f(x) = 6

Step-by-step explanation:

1/2x + 3 = 6

1/2x = 3

x = 6

15

step-by-step explanation:

we are given the following expression and we are to solve it and find the product:

-13 × (-5)

solving the given expression in the standard order of solving a mathematical expression, beginning with the opening of brackets and then multiplying the terms and changing their signs.

-3 × -5 = 15 (answer is positive because when negative is multiplied with negative, it gives a positive answer)