In the equations 6x - 2y = a and 3x - 6y = b, a and b are constants. The two equations have infinitely many solutions. Which of the following are true? (Select all that apply.)

If a=5, then b=10
If a=18, then b= 9
If a=8, then b=4
if a=14, then b=28

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

What is 1/3x5 on anuber line what does it look like on a number line

A. what is the area of the base? use complete sentences to explain your reasoning. b. what is the volume of the prism? use complete sentences to explain your reasoning.