Astate department of public safety added 13x2 + 5x miles of highway to connect cooltown and bragville. it cost the department 3x2 – 9x thousand dollars to complete each mile of interstate. which expression shows the total cost, in thousands of dollars, of creating this highway?

in thousands of dollars.

Step-by-step explanation:

It is given that a state department of public safety added miles of highway to connect CoolTown and Bragville.

Length of highway : miles

Cost of highway : thousand dollars per mile.

We need to find the expression that shows the total cost.

Using distributive property

On combining like terms we get

Therefore, the total cost is in thousands of dollars.

step-by-step explanation: noo

i think there was a typo. you wrote pat brings 3 quarts of ice-cream to the party. each serving of ice-cream is 1 6 quart. how many total servings of ice-cream does pat bring to the party? i think the bold is supposed to be 1/6. so 1 quart of ice cream = 6 servings. 6 * 3 = 18.