How do you find the gcf of 2 numbers

To find the GCF of two numbers, list all the factors of those numbers, then underline all the matching factors, and finally find the grates common factor.

Example:

GCF (30, 25) = x

30: 1,2,3,5,6,10,15,30

25: 1,5,25

Common Factors: 1, 5

Greatest Common Factor: 5

x=5

GCF (30,25)=5

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'.

-1/2 +2

step-by-step explanation: