Question

In Fig. 5, fill the circles with the following integers: −2, 4, −5, −15, 20, −25, and 50.

There should only be one integer in one circle, and the product of the three integers

along each line should be 1,500.​

Answer 1

Step-by-step explanation:

The mono-fibers do not trap air pockets like cotton and provide poor insulation.

Synthetic fibers burn more rapidly than natural.

Prone to heat damage.

Melt relatively easily.

Prone to damage by hot washing