X=3y+4, y=y
x+y=180, 3y+4+y=180, 4y+4=180
4y+4=180
4y=176
y=44
x=3(44)+4, x=132+4, x=136
(I am not a very good artist in this case:)
The correct answer is B. y=-3x+4
Answer:
this question is not complete
Answer:
1. 82.75
2.10.65
3. 93.4, 72.1
4. 104.05, 61.45
5. 114.7, 50.8
6. Yes
7. Because of the placement of these ranges on the graph
8. 35/91 = .38 %
By taking the amount of all of the students who scored a 90 or above and dividing it by the total amount of students.
Step-by-step explanation:
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