Answer:
c
Step-by-step explanation:
the polynomial is formed by 3 monomials and the incognit is quadratic
Answer:
x=8
Step-by-step explanation:
5x=40
x=40/5
x=8
Can you add a picture please?
For example if you take a right triangle, one angle is already 90 degrees. The other 2 angles measure would be determined by knowing that a triangle’s inside angles add up to 180. So the other 2 angles are 45 degrees each. Also it is not just a random number. It is based on a protractor. Hope this helps!