The length of ab¯¯¯¯¯ is 9 centimeters. a dilation with a scale factor of 2 is applied to ab¯¯¯¯¯ . what is the length of the image of ab¯¯¯¯¯ after the dilation is applied?

What is the value of 1/3x + 7x when x = 5

Rewrite the hyperbolic equation 4y^2 -9x^2 +54x-8y-113=0

Which linear equations have an infinite number of solutions? check all that apply.  (x  –  3/7)  =  2/7(3/2x  –  9/14)8(x  +  2)  =  5x  –  1412.3x  –  18  =  3(–6  +  4.1x)(6x  +  10)  =  7(x  –  2)4.2x  –  3.5  =  2.1 (5x  +  8)