Answer:
D. 75(5r+3d+4f) and 75(5r)+75(3d)+75(4f)
Answer:
B. 17.899, 18.1, 18.31, 18.879
Yes becySeyuyuu I’m sorry I just woke you wanna I’m gonna text back and get back over here I’ll text you when I leave I’ll come get bud I’ll be home later if I
Answer:
A. -6
Step-by-step explanation:

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∴ 
9514 1404 393
Answer:
2) true
3) X = -19/48
4) Y = 27/56
Step-by-step explanation:
3) Subtract 5/6 from both sides
X = 7/16 -5/6 = (7·6 -16·5)/(16·6) = (42 -80)/96
X = -19/48
__
4) Subtract 1/7 from both sides
Y = 5/8 -1/7 = (5·7 -8·1)/(8·7)
Y = 27/56