Please help !! 25 points (No links or ill report you, just reply the answer) thanks

Use the general form of the equation for a circle to help write equations for the circles described below:

a) Center (2, -1) and radius 4

b) center (-2, 2) and radius 3

Which property is illustrated by the following statement? if hxa rgi, then rgi hxa.

The box plot shows the number of raisins found in sample boxes from brand c and from brand d. each box weighs the same. what could you infer by comparing the range of the data for each brand? a) a box of raisins from either brand has about 28 raisins. b) the number of raisins in boxes from brand c varies more than boxes from brand d. c) the number of raisins in boxes from brand d varies more than boxes from brand c. d) the number of raisins in boxes from either brand varies about the same.

What is the value of the expression 9+n/3-6 when n = 12? 1. 5. 7. 12.