Can someone do this for me?

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.

Fill in the blank with the correct direct object pronoun, based on the word in parentheses, that best complete this sentence: mis amigos y yo miramos. (tú)

Which form is the correct form? the clock is on the wall. el reloj estás en la pared. el reloj estuvo en la pared. el reloj es en la pared. el reloj está en la pared.