The point on the number line shows the opposite
or the opposite of the opposite of

Which fraction below is equivalent to 10/12?

The surface area of the triangular prism is .

Lizette is training for a marathon. at 7: 00 she left her house and ran until 8: 30, then she walked until 11: 30. she covered a total distance of 18 miles. her running speed was six miles per hour faster than her walking speed. find her running and walking speeds in miles per hour.