Answer: i would help but the picture is blank .
Step-by-step explanation:
5x15, 3x25 because 30+45=75 and both 5x15 and 3x25 equal 75
12 is B. You because the graphs slope is 1. 13 is A 7 I think.
I Have made a table for you. You start by making a table, <span>To graph with a table you simply pick numbers for </span>x<span> and solve for </span>y<span> by plugging </span>x<span> into the equation. This gives you the points to graph.</span>
The general equation of the circle is expressed as (x-h)2 + (y-k)2 = r2 where (h,k) is the center of the circle. we are are given the center of the circle at (0,0) so the expression is simplified to <span>(x)2 + (y)2 = r2. given the other point, r2 is equal to 41. hence the final equation is x2 + y2 = 41</span>
