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ahrayia [7]
3 years ago
9

Write an equivalent expression in standard form for (x−4)(2x2−3x+9)

Mathematics
1 answer:
Yuri [45]3 years ago
7 0

Answer:

its 21

Step-by-step explanation:

21 21 21 21 21

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Can someone pls help me with these two questions????
mel-nik [20]

Answer:

Answer of Q. 20

Step-by-step explanation:

Hope this helps...☺

6 0
2 years ago
What is the gcf of 12 and 36
timofeeve [1]
The gcf would be 12 because both 12 and 36 can be divided by 12 and it is the highest number
4 0
3 years ago
Simplify.<br> (-3.9) + (6.01) - (-7.423)<br> -5.513.<br> 2.487.<br> 9.533.
lianna [129]
First, since we must follow PEMDAS, we need to do the operation that is first, which is addition. 

-3.9 + 6.01  ← Adding a negative means subtracting, then giving the sign of the bigger number.

So now we solved those and we got this answer: 2.11

Now, we need to subtract and re-write the expression.

2.11 - (-7.423) = 2.11 + 7.423= 9.533

Ok....so now we have our final answer, and we have the choices above.

The only answer that matches ours is the last one.

Final answer: 9.533

Hope I helped ^_^

4 0
3 years ago
Read 2 more answers
Gary learned that the value of his car depreciates by 15% percent per year. Which of the following functions best describes the
Sever21 [200]
For this case we have that the original value of the car is:
 m dollars
 For the following year we have the value is:
 ((100-15) / (100)) m
 Rewriting we have:
 ((85) / (100)) m
 0.85m
 Answer:
 
the value of his car the year after the car is worth m dollars is:
 
B.f (m) = 0.85m
5 0
3 years ago
PLEASE HELP I WILL MARK BRAINLIEST AND GIVE EXTRA POINTS!
olga2289 [7]

Answer:

ohh I don't know these kind of questions so I can't help hehe

3 0
2 years ago
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