Ellus
10 ft
8 ft
8.9 ft
calculate the perimeter of this figure
to the nearest tenth.
p = [? ] ft

Which equation can be used to solve for the unknown number? seven less than a number is thirteen. n-7=13 7-n=13 n+7=13 n+13=7

Sandy is upgrading her internet service. fast internet charges $20 for installation and $52.45 per month. quick internet has free installation but charges $57.45 per month. part 1 out of 2 complete the equation that can be used to find the number of months after which the internet service would cost the same. use the variable x to represent the number of months of internet service purchased.

Match each set of points with the quadratic function whose graph passes through those points