Answer:
Either 10+5 or 10-5
Step-by-step explanation:
Coefficient- the number that is multiplied by the variable
Constant- a number that stays the same and is not changed no matter what x or y equals.
2 mails everday
90
a triangle's angles all add up to 180. take 51 and 39 away from 180 and you get 90
we estimate it and get
the answer is 25.53
