Which is grammatically correct?

question 37 options:

paco tiene que limpiar su baño.

paco tiene que limpiamos su baño.

paco hay que limpio su baño.

paco tener que limpias su baño.

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.

What is the common belief about the geographical location of the island of chile?

Esta piña es mi piña. correct incorrect