the marked angles are complementary → B
All 3 triangles are right with one angle = 90°
the sum of the angles in a triangle = 180°
thus the remaining 2 marked angles sum to 90°, thus are complementary
The ones place value is four
Answer:
Nice to hear that, congrats with practice 7.3
Answer:
5-(1+5)= -1
-2(1+4)=-10
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
24÷6= 6 Hope this helps.
