Round off to one decimal place please ​

7x+8y=-18, 4x-9y=-3 solve the system of equations

Algebra 1: unit 6 part 2 of test a) the table shows a linear function. x 0 1 2 3 5 13 21 29 37 45 53 (a) determine the difference of outputs of any two inputs that are 1 unit apart. show your work. (b) determine the difference of outputs of any two inputs that are 2 units apart. show your work.

Ling listed all of the factors of a mystery number: 1,2,4,8,16,32 what is the mystery number?