Answer: -12y²+7y²+20y-7
Step-by-step explanation:
Here, we need to use the concept of the FOIL method
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Given
(-3y+1)(4y²-y-7)
Expand Parenthesis using FOIL
-12y³+3y²+21y+4y²-y-7
Put like terms together
-12y³+(3y²+4y²)+(21y-y)-7
Combine like terms together
-12y²+7y²+20y-7
Hope this helps!! :)
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Answer:
3x3= 9
9-3=6
3+3=6
Step-by-step explanation:
I believe its D. because you put the numbers from smallest to biggest
then find the median (middle number)
and mode is what number you see most often.
Answer:
6
Step-by-step explanation:
I = Person
April I May I I I I I
I April I May I I I I
I I April I May I I I
I I I April I May I I
I I I I April I May I
I I I I I April I May
Each situation will always have 1 person between them and there will always be 8 people.
Answer:
Step-by-step explanation:
first need to find the slope
-4-5=-9
-2-4=-6
=3/2
y-5=3/2(x-4) this is your point slope equation
y-5=3/2x-6
y=3/2x-1 this is your slope intercept equation
-3/2x+y=-1
muliply by -2
3x-2y=2 this is your equation in standard form