What is the answer to this equation |x + 1| = 6

The average human heart beats 1.15 \cdot 10^51.15⋅10 5 1, point, 15, dot, 10, start superscript, 5, end superscript times per day. there are 3.65 \cdot 10^23.65⋅10 2 3, point, 65, dot, 10, start superscript, 2, end superscript days in one year.how many times does the heart beat in one year? write your answer in scientific notation, and round to one decimal place.

Write the expression in complete factored form. 5n_(c - 3) - n(c - 3) =

Michael is training for a marathon. in his first week he plans to run 8miles. what path should he take