Mrs. A can drive 450 miles in 9 hours. what is her unit rate? miles per hour

Hi my sisters and brothers can tell me the answer because i don’t understand the question

With this question substitute t=3 and t=5 to determine if the two expressions are equivalent. 4(t + 3) 4t+12 which statements are true? check all that apply. a. the value of both expressions when t =5 is 32. b. the two expressions are not equivalent. c. the value of both expressions when t=3 is 15. d. the value of both expressions when t=5 is 23. e. the two expressions are equivalent. f. the value of both expressions when t=3 is 24.

Which equation expression the relationship between the number of boxes b and the number of cans c and the proportion is 48