Tamar is measuring the sides and angles of triangle tuv to determine whether it is congruent to the triangle below.

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.

Ann and betty together have $60 ann has $9 more than twice betty’s amount how much money dose each have

When x = 3 and y = 5, by how much does the value of 3x2 – 2y exceed the value of 2x2 – 3y ?