3) What is the greatest common factor of 5x7, 30x4, and 10x3?

5

because it is the largest positive integer that all of the products can be divided by.

“ a line segment that has the endpoints on the circle and passes through the midpoint is called the diameter. the diameter is twice the size of the radius. a line segment that has its endpoints on the circular border but does not pass through the midpoint is called a chord. a circle is the same as 360 small circle up the number 0 . i hope this .