What are the rules for subtraction and multiplication with negative numbers???

Adriveway is 60-feet long by 6-feet wide. the length and width of the driveway will each be increased by the same number of feet. the following expression represents the perimeter of the larger driveway: (x + 60) + (x + 6) + (x + 60) + (x + 6) which expression is equivalent to the expression for the perimeter of the larger driveway? a) 2(x + 66) b) 4x + 33 c) 4(x + 33) d) 4(x + 132)

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

Which polynomial function has x intercepts -1, 0, and 2 and passes through the point (1, -6)