Answer:
And find it all urself
Step-by-step explanation:
Answer:
3x² – 5x + 2 is a polynomial because:
Exponents are whole numbers, and the expression has at least 1 term.
Exponents other than whole numbers can take the form of variables in denominators, and roots which we don't want.
Answer:

Step-by-step explanation:
This mixed number can be separated into 25 and
. Convert the fraction to a decimal by plugging it into a calculator, then add 25.
If you meant what whole number is equivalent, that does not exist.
Answer:
x=35°
Step-by-step explanation:
145°+110°+70°=325°
360°-325°=35°