Answer:
9n
Step-by-step explanation:
i mean 9 x n = 9n. straight forward...
Answer:
13 hamburgers and 9 hot dogs
Step-by-step explanation:
1 is C- Algebraic expression: it consist of numbers and variables
2 is D- the number of times Chris washes the car
Ten times 45 is equal to 450
Answer:
b
Step-by-step explanation:
i just took the quiz plz mark brainliest