Ethan's car can drive 30 miles per gallon of gasoline. gasoline costs $4 per gallon, including tax. ethan drove 180 miles on a trip. what was the total cost, in dollars, of gasoline that the car used for ethan's trip?

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In the figure below, segment ac is congruent to segment ab: triangle abc with a segment joining vertex a to point d on side bc. side ab is congruent to side ac which statement is used to prove that angle abd is congruent to angle acd? segment ad bisects angle cab. triangle acd is similar to triangle abd. segment ad is congruent to segment ac. angle cab is congruent to angle cba.

In which form is the following function written? y = - 2(x – 3)(x + 5)

What is the absolute value of the complex number -4-sqrt2i