Change the decimal to a fraction. reduce the fraction if possible. a. 0.578 b. 3.5 c. 2.73 d. 0.4211

Acomposition of transformations maps δxyz to δx"y"z". the first transformation for this composition is , and the second transformation is a 90° rotation about point x'.

Aclassmate thinks that solving a system by graphing gives an exact answer when the lines appear to cross at a grid point, but only an approximate answer when they don't. explain why this isn't true.

Idon't get undoing if its pass adding and subtracting so can someone ? x-2 over 5 = 18