The sun radiates energy into space at the rate of 3.9x10^-26 joules per sec. how many joules are emitted in 3 weeks

Me complete this proof! prove that a quadrilateral is a square. me with the steps for this proof.

Question 4 of 10 2 points what is the second part of the process of investigating a question using data? a. rephrasing the question o b. describing the data c. collecting the data o d. making an inference submit

Multiply and simplify. (x - 4) (x^2 – 5x – 6) i will mark brainliest if your answer is right. show how you got the answer. if your answer is correct but does not show how you got the answer you will not be marked brainliest.