Answer:
D
Step-by-step explanation:
This is a simple slope question, apply the slope formula
m=(y2-y1)/(x2-x1)
m=(3-7)/(4- -2)
m=(-4)/(6)
simplify
m=-2/3
B
C ig.
well, it's not a right angle (90 degrees), it's not a 45 degree angle, and it's not a straight angle (180 degrees), so it's not enough info
The answer is :
x + y ≤ 14
2x + 3y ≤ 18
Answer: 7
Step-by-step explanation: 5 + 1 + 1 = 7 .
