Answer:
-39/4 decimal form is -9.75 mixed number form is -9 3/4
Step-by-step explanation:
Difference
1 2 3 4 5 ... n
difference is 1
Answer:
hi
Step-by-step explanation:
i got the ans
i got it 20°
hope this might help you
Answer: x= -1
y= -2
Step-by-step explanation:
-4x+3y= -2
y=x-1
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-4x+3(x-1)= -2
-4x+3x-3= -2
-x=1
x= -1
y=-1-1
y=-2
Answer: not sure
Step-by-step explanation: