A tortoise walks 1/5 of a mile in 35 minutes. What is the unit rate when the turtle’s speed is expressed in miles per hour? Write your answer as a single rational number. Do not forget to write mph at the end of your answer.

Can some one me, i’ve been asking for so long

Simplify.7x + 3y - 2 + 6x + 1 + y squared 2 you! ; )

Let hh represent the number of hummingbirds and ss represent the number of sunbirds that must pollinate the colony so it can survive until next year. 6h+4s > 746h+4s> 74 this year, 88 hummingbirds pollinated the colony. what is the least number of sunbirds that must pollinate the colony to ensure that it will survive until next year?