To weigh your cat, you hold it while you step on the scale. by yourself, you weigh 130.6 pounds. holding your cat, you weigh 142.5 pounds. how much does your cat weigh?

In the figure below, ∠dec ≅ ∠dce, ∠b ≅ ∠f, and segment df is congruent to segment bd. point c is the point of intersection between segment ag and segment bd, while point e is the point of intersection between segment ag and segment df. the figure shows a polygon comprised of three triangles, abc, dec, and gfe. prove δabc ≅ δgfe.

Asurvey of 2,000 doctors showed that an average of 3 out of 5 doctors use brand x aspirin.how many doctors use brand x aspirin

Find the solution to this system 2,1 1,-2 1,2 -1,2