Determine which of the following terms are considered to be like terms with the expression 3xy. Select all situations that apply. A) 3 x ∙ y
B) 1/2( xy)
C) -2 ∙ x ∙ y
D) 4 ∙ x + y
E) ( x)( y)
F) 2 x^2 y

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.

Mia’s gross pay is 2953 her deductions total 724.15 what percent if her gross pay is take-home pay

If a and b are real numbers, then |a-b| is always, sometimes or never equal to |b-a| ?