Mr barber uses 7/9 yard of wire to put up a ceiling fan. he uses 1/3 yard of wire to fix a switch how much more wire does he use to put up the fan than to fix the switch

Find two rational expressions that have the difference of 2-n/n-4

Bradley hikes 12 miles in 3 hours. in relation to bradley’s hike, which statement describes the expression

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?