Answer:

Step-by-step explanation:
Multiply the numerator by the reciprocal of the denominator.
4/5(
−2/9)
Answer:
c
Step-by-step explanation:
Answer:
18
Step-by-step explanation:
x = 3
2(3) + 12
6 + 12
18
9+7=16 and 5+8=13
Hope i helped, please leave a thanks! Thanks!
Answer: Refer to the picture I've attached.
Step-by-step explanation:
As far as I know a pyramid net has a square in the centre and 4 triangles, each joining an edge of the square.
Hope this makes sense and helps. :)