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Alinara [238K]
3 years ago
9

Are theses 3 answers right?

Mathematics
1 answer:
sweet [91]3 years ago
6 0
Yes they are correct.

At least I'm pretty sure they are:)
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12x^3-11x^2+9x+18 divided by 4x+3
atroni [7]
12x^3-11x^2+9x+18 divided by 4x+3

put he division into fraction

12x^3-11x^2+9x+18/4 x +3

reduced fraction by 2

12x^3-11x^2+9x+9/2 x +3

calculate sum

12x^3-11x^2+27/2 x +3
that is your answer ^

hope this helps :)
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2 years ago
I can't fail and no one has answered my previous questions so please help.
Afina-wow [57]
When you know your equation f(x) and they want you to find f(-4), it means that they want to know what f(x) is worth when x=-4 Therefore, you only need to plug in you x in the equation f(x)=5x-2 f(-4)=5(-4)-2 =-20-2 =-22 (B)
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3 years ago
Subject is Math pls help look at the photo :)
Stels [109]
1. 50
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5 0
2 years ago
Four doughnuts and 4 coffees cost $12. The cost of the 4 coffees is half the cost of the 4 doughnuts. What is the cost of each c
tangare [24]
The cost of each coffee is $1.05
8 0
3 years ago
if one man ate 2/3 part of the Apple then anotherman ate 4/10 part ofthe Apple thenwhat partof the Apple did they ate altogether
poizon [28]

Step-by-step explanation:

Sum =2/3+4/10

=16/15

=1+1/15

Then

It's unreal

So Q hasn't any answer

Q is wrong

6 0
3 years ago
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