Tran says that -1/4×-7+9/4×+2× is equivalent to 4×-7. how can substituting any value for × you determine whether tran is correct ? is tran correct ? use substituion to justify your answer

d. millimeters per hour.

step-by-step explanation:

we are given that,

carlo used a rain gauge to measure the amount of water his lawn is receiving from the sprinklers.

since, according to the options, we see that,

water cannot be measured by 'miles per hour', 'meters per second' and 'grams per seconds'.

we get that, the water can be measured by 'millimeters per hour'.

hence, the appropriate rate for describing the amount of water is 'millimeters per hour'.

w'x is 0.

hope it

56 44 2 4

step-by-step explanation: