Answer:
Chemicals in plastic-like lead, cadmium and mercury directly can come in contact with the humans. These toxins can cause cancers, congenital disabilities, immune system problems and childhood development issues. The other toxins like BPA or health-bisphenol-A are found in plastic bottles and food packaging materials.
Step-by-step explanation:
I can only give you little bit cause writing an essay is to much
Answer:
Step-by-step explanation:
37.59
Just multiple .3 x 125.30
7a-2b = 5a + b
2a=3b
a = 3b/2
Answer:
4a2
Step-by-step explanation:
For a cube the lateral surface area would be the area of the four sides. If the edge of the cube has length a, the area of one square face Aface = a ⋅ a = a2. Thus the lateral surface of a cube will be the area of four faces: 4a2.
