How many solutions are there to the following system of equations? 3x-9y=0 -x+3y=-3 a. 0 b. 1 c. infinitely many

Astore has clearance items that have been marked down by 60%. they are having a sale, advertising an additional 55% off clearance items. what percent of the original price do you end up paying?

In the given triangle, ∠aed ∼ ∠ abc, ad = 6.9, ae = 7.2, de = 5.2, and bc = 10.2. find the measure of bd and ce. round your answer to the nearest tenth.

Find the circumference of a pizza with a diameter of 10 inches round to the nearest tenth