3. In the diagram, AB and EC are perpendicular. (2 points)
H
A
B
and
If m_HEB = 9x® and m_CEH = (19x + 6)', then the value of x is
MZHEB =
_
HELP PLS

Which situation can be modeled by the inequality 5 + 10w ≥ 45? a. you start with $5 and save $10 a week until you have at least $45. b. you start with 5 baseball cards and purchase 10 cards every week until you have at most 45 cards. c. you start with 5 water bottles and purchases cases of 10 water bottles each until you have a total of 45 water bottles. d. you spend $5 plus $10 per week until you have less than $45.