Definition: es. this is a disadvantage or weak point that makes someone or something less effective.

Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?

Mario has $14.35 left in his wallet. he spent $148.43 for tablecloths. then, he spent $92.05 for napkins. how much money did mario have in his wallet to start with?

For the right triangle shown, the lengths of two sides are given. find the third side. leave your answer in simplified, radical form.