Savior is using square tiles to cover up a table top the towels are 1 1/2 inches on each side of the table top is seven and 1 1/2 inches wide and 13 1/2 inches long how many times does saver need to use to cover the whole table explain

you can use greatest common factor(gcf)

list the factors of 18 and 30.

18- 1, 2, 3, 6, 9, 18

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

now the factor that is greatest is 6.

this mean you can use the largest square tile of 6in by 6in without overlap or cutting.

a = 11

Step-by-step explanation:

Given the equation 2/3a - 7 = 1/3

We are to find the value of a that satisfies the equation

2/3 a = 1/3 + 7

2/3 a = (1+21)/3

2/3 a = 22/3

2a = 22

a = 22/2

a = 11

Hence the value of a that satisfies the equation is 11