An equilateral triangle has a perimeter of 12x+18 units. Which expression can be used to show the length of one side of the triangle?
• 6(2x+3). Each side length is 2x+ 3 units.

3(4x+6). Each side length is 4x+6 units.

2(6x+9). Each side length is 6x+9 units.

x(12+18). Each side length is 12+ 18 units

Ok so the answers on here say that B is the answer but I think it’s A bc the GCF of 12 and 18 is 6 so can someone who does edgenuit plz help? It’s not he factoring expressions quiz question 5 for me

Aline passes through 3,7 and 6,9 what equation represents the line

Your friend uses c=50p to find the total cost, c, for the people, p, entering a local amusement park is the cost of admission proportional to the amount of people entering the amusement park? explain.

The management of a supermarket wants to adopt a new promotional policy of giving a free gift to every customer who spends more than a certain amount per visit at this supermarket. the expectation of the management is that after this promotional policy is advertised, the expenditures for all customers at this supermarket will be normally distributed with a mean of $95 and a standard deviation of $20. if the management wants to give free gifts to at most 10% of the customers, what should the amount be above which a customer would receive a free gift?