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⊔⊔⊔ x= ⊔⊔ ☻☻☻☻☻☻ ☻☻☻☻☻☻ ☻☻☻☻☻☻ ⊔⊔⊔ x= ☻☻☻☻☻☻ ⊔⊔ ☻☻☻☻☻☻ ☻☻☻☻☻ ⊔⊔⊔ x= ☻☻☻☻ ⊔⊔⊔⊔ ⊔⊔⊔ x= ☻☻☻☻ ☻☻☻☻☻ ☻☻☻☻☻ ⊔ x= ☻☻☻☻ ☻☻☻☻☻ ☻☻☻☻☻ ⊔ ☻☻☻☻☻ x= ☻☻☻☻ ⊔⊔ ☻☻ ⊔⊔⊔⊔ x= ☻☻☻☻☻ ☻☻☻☻☻ ⊔⊔⊔⊔⊔ ☻☻☻ ☻☻☻ y= ☻☻☻ ⊔⊔⊔ ⊔⊔ ☻☻☻☻ ⊔⊔ ☻☻☻☻ b = ⊔⊔⊔ ☻☻☻ The equation for the following drawing is... 8x +3 = 4x + 1 3x = 4x +1 A C ⊔⊔⊔ ☻☻☻☻ ☻☻☻☻ ⊔⊔⊔⊔ ☻ 3x + 8 = 4x +1 3x +6 = 4x B D Which drawing shows: x+8 = 3x+1? ⊔⊔⊔⊔⊔⊔⊔ ⊔⊔⊔ ☻☻☻☻ ☻☻☻☻ A C ⊔⊔⊔⊔ ☻☻☻☻☻ ☻☻☻ ☻ ⊔⊔⊔⊔⊔ ⊔ ☻☻☻☻ ☻☻☻☻ B D ⊔⊔⊔ ⊔⊔ ☻☻ ☻ A "variable" is a... letter that stands for a number. number that stands for a letter. A C solution to a problem. a baby rabbit. B D Every equation has one of these. ≠ = A C ↔ ± B D To balance an equation, you must ... come to school every day. use a calculator. A C do the same thing to both sides. multiply one side and add to the other. B D If you add 2 to one side, you must ... Be careful to subtract later. Tell Mrs. Morton she made a mistake. A C Add the same number to the other side. Multiply by two. B D Which drawing shows: 3x+8 = 4x+1? ⊔⊔⊔⊔⊔⊔⊔ ⊔⊔⊔ ☻☻☻☻ ☻☻☻☻ A C ⊔⊔⊔⊔ ☻☻☻☻☻ ☻☻☻ ☻ ⊔⊔⊔⊔⊔ ⊔⊔⊔⊔ ⊔⊔⊔⊔ B D ⊔⊔ ☻☻☻☻ ☻☻☻☻ ☻☻ ⊔⊔⊔⊔⊔⊔⊔ Which of the drawings is the same as 3m+9 = 5m+3? ⊔⊔⊔⊔ ☻ A C ☻☻☻☻ ⊔⊔ ☻☻☻ ☻☻☻ ⊔⊔⊔⊔⊔ ☻☻☻ ⊔⊔⊔⊔⊔ ☻☻☻ B D ⊔⊔⊔ ⊔⊔⊔ ☻☻☻☻ ☻☻☻☻☻ ☻☻☻☻☻ ⊔⊔⊔⊔⊔ ⊔⊔ Which of the following has an answer ≺ 1? ☻☻☻ ☻☻☻ ☻☻☻☻ A C ⊔ ⊔ ☻☻☻☻ ☻☻☻☻☻ ☻☻☻☻ ☻☻☻☻ ⊔⊔⊔⊔⊔ ⊔⊔⊔⊔⊔ ☻☻☻ B ⊔⊔⊔ D ⊔⊔⊔ ☻☻☻☻ ☻☻☻☻☻ ☻☻ ⊔⊔ ☻☻☻☻ ☻☻☻☻ b = ⊔⊔⊔ ☻☻ ⊔⊔⊔⊔⊔ ⊔⊔ Which of the following has a negative answer? ☻☻☻ ☻☻☻ ☻☻☻☻ A C ⊔ ⊔ ☻☻☻☻ ☻☻☻☻☻ ☻☻☻☻ ☻☻☻☻ ⊔⊔⊔⊔⊔ ⊔⊔⊔⊔ ☻☻☻ ☻☻☻ ☻☻ B ⊔⊔⊔ D ⊔⊔⊔ ☻☻☻☻ ☻☻☻☻☻ ☻☻ |