ALEA039930GO ALEA039930GO Math Answered Fill in the blanks with the words, phrases, or quantities that complete each statement.18. On a number line, adding −10 is the same as moving ________ units to the ________.19. On a number line, adding 15 is the same as moving ______ units to the ___________.20. Adding −5 is the same as subtracting _______.