Answer:
59%
Step-by-step explanation:
There are 7 days out of 14 that are 20 or more
That would be 59%
Answer:
30°
Step-by-step explanation:
A triangle always adds up to 180° so since one side of the triangle is already 90°, that means the other two sides add up to be 90° as well.

Well i did this in my notes and i found this
Answer:
(2x^2+5) x (x-2)
Step-by-step explanation: