The rectangle has 2 lines of symmetry
Answer:
45x^3 + 123x^2 + 104x + 28
=(45x^3 + 60x^2 + 20x) + (63x^2 + 84x + 28)
=5x(9x^2 + 12x + 4) + 7(9x^2 + 12x + 4)
=(5x + 7)(9x^2 + 12x + 4)
=(5x + 7)(3x + 2)^2
=> Option D is correct
Hope this helps!
:)
Step-by-step explanation:
- boys=5x
- girls=3x
5x+3x=32
8x=32
x=32:8
x=4
5×4=20 (boys)
3×4=12 (girls)
Answer:
sad to be honest
Step-by-step explanation: