Answer:
-13
Step-by-step explanation:
it must be either -11 or -13. -13 is less than -12.
I'm guessing you'd combine them. And the end equation would be
81x6y
Answer:
62°
Step-by-step explanation:
Complementary angles by definition are two or more angles that add up to 90°. So we must do 90°-62° to get the missing angle which is 62°.
Hope that helped.
C 90 inches squared i took this same one
Yes all trapezoids are quadrilaterals