B. Identify the kind of algebraic expression and determine the degree, variables and constant . Algebraic Expression Algebraic Expression Type/kind Variables Degree Constant
1. 2xy + 4yx3 – 19

2. 3abc4 + a3bc2-abc + 12

3. x + 2x4 - 6x5 + 9x6 +10

4. 3xyz5 + 22

5. 24

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The ratio of wooden bats to metal bats in the baseball coach’s bag is 2 to 1. if there are 20 wooden bats, how many metal bats are in the bag?

Solve the problem by making up an equation. a man could arrive on time for an appointment if he drove the car at 40 mph; however, since he left the house 15 minutes late, he drove the car at 50 mph and arrive 3 minutes early for the appointment. how far from his house was his appointment?