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Anton [14]
3 years ago
7

Help me which one is correct?

Mathematics
2 answers:
kodGreya [7K]3 years ago
6 0

Answer: -m3+m2

Step-by-step explanation: 2m2-[m2(7m-)]6m2

2m2-7m2-m3+6m2

-m3+m2

artcher [175]3 years ago
5 0

Answer:

here is the answer bae. Feel free to ask for more

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Y = -8x - 3<br> x +y = 7<br> Is (3, 4) a solution of the system?
UNO [17]

Answer:

No

Step-by-step explanation:

x + (-8x - 3) = 7

x -8x - 3 = 7

-7x = 10

x = -10/7

y = -8(-10/7) - 3

y = 80/7 - 3

y = 59/7

8 0
3 years ago
What is the point-slope form of a line thats has a slope of-4 and passes through point (-3,1)
ANEK [815]

Answer:

y - 1 = -4(x+3)

Step-by-step explanation:

We will use the point slope form of a line

y-y1 = m(x-x1)  where m is the slope and (x1,y1) is the point

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4 0
4 years ago
What is the coefficient of the term 9y in the expression 5+ 9y
I am Lyosha [343]
The coefficient is 9 because it is not talking about the variable or power.
7 0
3 years ago
Read 2 more answers
A novelty store sells 8 comic books for every 3 action figures. On Monday, they sold 32 comic books. On Tuesday, they sold 18 ac
Shkiper50 [21]

Answer:

6 action figures

Step-by-step explanation:

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Monday =

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Therefore 12 action figures were sold on Monday.

Difference between Monday and Tuesday is 18-12 which is 6 action figures.

6 0
3 years ago
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Estimate a 15% tip for a meal that cost 26.80<br><br> A. 1.35<br> B. 2.70<br> C. 4.05<br> D. 31. 05
emmainna [20.7K]
I think that this questions answer is A)1.35

5 0
4 years ago
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