Lata has collected 75 pennies. lata's father says that if she arranges the pennies in 15 rows, lata will be able to make a rectangle using all of her pennies. is her father correct?

What is the difference between the predicted value and the actual value

X+ y = 5 ; x - y =3 solve using linear combination

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?