If h(x) = x – 7 and g(x) = x2, which expression is equivalent to (907)(5)?

Choose the more precise measurement. 26.4 cm or 8.39 cm

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.

Adele is five years older than timothy. in three years, timothy will be 2/3 of adele’s age. what is adele‘s current age?