If A=60 and B=60, then find the value of tanA(A+B) = tanA + tanA/1- tanA .tanB

Find the product of (4x + 3y)(4x − 3y). 16x2 − 24xy + 9y2 16x2 − 9y2 16x2 + 24xy + 9y2 16x2 + 9y2

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.

Lydia collected two sets of data one set of data shows an outlier. which set has an outlier, and which number is the outlier?