Write (7 + 3i) + (6 − i) as a complex number in standard form.

a) 13 + 2i
b) 10 + 6i
c) 13 + 4i
d) 13 − 2i

Statement: if two distinct planes intersect, then their intersection is a line. which geometry term does the statement represent? defined term postulate theorem undefined term

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?

When 142 is added to a number the result is 64 more times the number my options are 35 37 39 41