Answer:
These dimensions represent area of a shape, or area of each side of a 4 sided 3D shape.
I believe it would be A but i could be way off
Answer:
B and C
Step-by-step explanation:
Answer:
-6+6=0
x^2=-6
sq root of -6 = x
Step-by-step explanation:
Answer:
x = the number
Step-by-step explanation:
15.) 2x + 9 = 25
16.) 3x - 6 = 21
17.) 7x = 12 + 3x
18.) 4x = 18 + x
19.) 2x + 24 = 8x
20.) 30 - x = 4x
