Help Please.

2x(3+x) = 9

How do I simplify this using the distributive principle.

Classify the polygon by its number of sides. state whether the polygon appears to be regular or not regular. a. heptagon, regular b. heptagon, not regular c. octagon, regular d. octagon, not regular

Jermaine has t subway tokens. karen has 4 more subway tokens than jermaine. raul has 5 fewer subway tokens than jermaine. which expression represents the ratio of karen's tokens to raul's tokens

Asap its important using the information in the customer order, determine the length and width of the garden. enter the dimensions. length: feetwidth: feet