Please help! Conjugate using preterite or imperfect.

Question 12 of 252 pointssteps for solving 6x- 18 = 54 are shown.explain how step 1 solve the equation.6x -18 = 546x -18 +18 = 54 +186x = 72original equationstep 1step 2step 36x 7266x = 12step 4.oa. adding 18 to both sides isolates the variable.des sb. subtracting 18 from both sides undoes the subtraction.oc. adding 18 to both sides isolates the variable term.od. subtracting 18 from both sides combines like terms.

Which command form best completes this conversation between cousins? lupe: quiero escribir la lista. el bolígrafo. alex: ahí lo tienes. a. dame b. déme c. date d. denme

Question 10 (fill-in-the-blank worth 1 points) susana cruza la calle en el paso de answer for blank 1: