GIVING TO THE RIGHT PERSON a store sold 54 t-shirts and 33 sweatshirts yesterday what is the ratio of the number of T-shirts sold to the number of sweatshirts

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11:7

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I'm confused on this could anyone me and show me what i need to do to solve it.

If m∠abc = 70°, what is m∠abd? justify your reasoning.  using the addition property of equality, 40 + 70 = 110, so m∠abd = 110°.  using the subtraction property of equality, 70 − 30 = 40, so m∠abd = 30°.  using the angle addition postulate, 40 + m∠abd = 70. so, m∠abd = 30° using the subtraction property of equality.  using the angle addition postulate, 40 + 70 = m∠abd. so, m∠abd = 110° using the addition property of equality.

Adele is five years older than timothy. in three years, timothy will be 2/3 of adele’s age. what is adele‘s current age?