Answer:
Exact Form:
-97/10
Decimal Form:
−9.7
Mixed Number Form:
-9 7/10
Step-by-step explanation:
1.) 6C4= 15
2.) (1C1)*(6C3)= 20
3.) (2C2)*(6C2)= 15
B.) 4
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x=-1-2y
-2-4y-3y-12=0
-7y=14
y=-2
x=3
