Which of the following statements follows from (x - 3) 2 = 7?

x2 + 9 = 7

x - 3 = ±

x - 3 = ±49

What is the explicit formula for this sequence? - 17,-21,-25,-29

James has 10 friends. He has 13 enemies. If he multiplies both of them 10 and 13 times 2. How much enemies and friends does he have all together.

Approximate the value of √22 to the nearest hundreth

1. A father is older than his son by 25years. 3years ago, the ratio of their ages was 3:1. Find their present ages

andrew went to the skate park with $45. it cost $6 entrance fee, plus $5 per hour to skate. Wrie an inequality to show the possible number of "h" hours Andrew cam skate

Mark, evan, and cayla are playing a game. there are 3 blue marbles, 2 red, and 1 green marble. if mark pulls a blue marble he gets $1. if evan pulls a red marble, he gets a $2. if cayla pulls a green marble, she gets $3.

How do you reduce 12/30 by 1/2

Maria's age of 17 years less than Orlando's age. The sum of their ages is 33 find their ages.

John had $21 to spend on 2 notebooks. After buying them he had $13. How much did each notebook cost?

A right triangle has an angle that measures 34 and the adjacent side measures 17. What is the length of the hypotenuse to the nearest tenth? F. 20.5 G. 25.2 H. 30.4 J. 34