How much bigger is TR (200) than TR (199)?

What is the difference of TR (546) – TR (540)?

Thanks :)

1. TR

2. TR(4)

Step-by-step explanation:

These problem are an algebra related problems,

let us begin with the first expression

how much bigger is TR (200) than TR (199)

to solve this we need to carry out subtraction operation on both terms

i,e

Step one

Step two

For the second expression What is the difference of TR (546) – TR (540)

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'.