BD is tangent to circle O at C mAEC = 299 and mACE is 93. find mDCE (the figure isn’t to scale)

options :
-56.5
-51.5
-113
-103

Which expression is equivalent to the expression shown?

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?

Edger needs 6 cookies and 2 brownies for every 4 plates how many cookies and brownies does he need for 10 plates