Use a system of inequalitiesto modelthe scenario above so the correct answer is letter A
Answer:
H.
Step-by-step explanation:
The graph goes through 5 of the x -axis and -4 on the y axis
Answer:
3
Step-by-step explanation:
3*4/4
4/4 is equal to 1
3*1
3
X= -4; f(x)= -15
X= 2; f(x)= 3
X=5; f(x)= 12
9514 1404 393
Answer:
60
Step-by-step explanation:
Let m represent the mark Cheryn scored on her first quiz. Then her average is ...
(m +76 +89)/3 ≥ 75
m +165 ≥ 225 . . . . . . . . multiply by 3
m ≥ 60 . . . . . . . . . . . . subtract 165
Cheryn scored a minimum of 60 marks on her first quiz.
