Dylan bought a box of markers. he used 14 and had 18 that he didn't use. how many markers were in the box? need youu

If 1 is divided by the sum of y& 4.the result is equal to 3 divided by 4, find the value of m

(mc 02.03) what set of reflections and rotations would carry rectangle abcd onto itself? reflect over the y-axis, reflect over the x-axis, rotate 180° rotate 180°, reflect over the x-axis, reflect over the line y=x reflect over the x-axis, rotate 180°, reflect over the x-axis rotate 180, reflect over the y-axis, reflect over the line y=x

Which of the following represents the factorization of the trinomial below? x^2+7x-30