Guess the movie line: Wot an idiot.

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

Describe the relationship between the angles of similar triangles and the sides of similar triangles

Write the expression 7x^3-28xy^2 as the product of 3 factors