What value must be added to both sides of the equation x2 + 6x = 7 in order to complete the square?

Masons cell phone company charges $0.12 for every text message he sends plus $2.50 per month if mason sent 25 messages this month how much money does he owe the one with the correct answer and explanation gets 10 points and is marked as the brainliest answer

Which expression gives the distance between the two points 2 5 and 4 8

Solve the equation. show your math work step by step. 5x −14=−34