Please help Due tommorow 1) Explain why a thicker band of metamorphic rock is formed at point A than at point B.
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1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?

Eric has challenged himself to walk 24,000 steps in 4 days. if eric walks the same number of steps each day, which function represents the number of steps eric still needs to walk to reach his goal with respect to the number of days since he started his challenge? a. y = 8,000x − 24,000 b. y = -8,000x + 24,000 c. y = 6,000x − 24,000 d. y = -6,000x + 24,000

Does anyone know how to solve and graph this: 4 + | a + 2 | < 7the only part i don't get is the "4 +"