What is the square root of 16

Write a story that matches with the expression 42x-5 pls hurry

Do you mind if you guys me with this question i’m on number 8

Which of the following are arithmetic sequences? check all that apply. a. 0.3, 0.6, 0.9, 1.2, 1.5, b. 2, 3, 6, 11, 18, c. 150, 147, 144, 142, d. 2, 4, 9, 16, 25,