What is the greatest common factor of 54 and 72?

Answer is option D-18.

Step-by-step explanation:

We have to find the greatest common factor of 54 and 72.

To find the solution we get the factors of each number first.

Factors of 54=2×3×3×3

Factors of 72=2×2×2×3×3

Here we can see that common factors out of these two numbers are =2×3×3 =18

y-y1=4(x-x1)

step-by-step explanation:

this is point-slope form since you only have 4 as the slope it goes in place of m

hope this : )