If the angles of a triangle are represented by x, y and (x + y), the triangle is Select one:
a. an isosceles triangle
b. none of these
c. a right triangle
d. an equilateral triangle

yes because they have the same amount of green and blur marbles.

step-by-step explanation:

nope.   happens to me as well.

-aparri

my guess would be b and d, but i didn’t actually get out the pen and paper. lol

from the sentence, "tomorrow morning, akiko will arrive an hour late" depicts a third person perspective because it doesn't use any pronoun to replace akiko, the subject of the sentence, and it is in singular form since akiko is only one person.