Baily had 36 and Elena had 40
Answer:
Step-by-step explanation:
A) 3x−12≥15
3x ≥ 15 + 12
3x ≥ 27
or x≥ 9
B) 2x−5≤9
2x ≤ 9 +5
2x ≤ 14
or x ≤ 7
C) 5x+8≤53
5x ≤ 53 -8
5x ≤ 45
or x ≤ 9
D) 3x−5≥16
3x ≥ 16 + 5
3x ≥ 21
or x ≥ 7
Have a good day!
(0,16)
because the number on the x axis is 0 and the number on the y axis is 16
have a nice day and good luck with the rest of your homework!
Answer: The coordinates are (2.5, -1.5).
Explanation: The explanation is in the image.