Which of the following lists does not include all the factors of the number? 4: 1, 2,4
10: 1, 2, 5, 10
5: 1,5
21: 1, 21

Every time you drive you will experience a combination of driving conditions and environments.

Hurry and answer this! circle x with a radius of 6 units and circle y with a radius of 2 units are shown which steps would prove the circles similar? translate the circles so they share a common center point, and dilate circle y by a scale factor of 4. translate the circles so the center of one circle rests on the edge of the other circle, and dilate circle y by a scale factor of 4. translate the circles so they share a common center point, and dilate circle y by a scale factor of 3. translate the circles so the center of one circle rests on the edge of the other circle, and dilate circle y by a scale factor of 3

Find the solution of this system of equation -7x+y=-20 9x-3y=36