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Andrews [41]
3 years ago
7

-2c + 3c - 5 - 4c + 7

Mathematics
2 answers:
kaheart [24]3 years ago
6 0

Answer:−

3c+2

Step-by-step explanation:

natulia [17]3 years ago
6 0

Answer:

−3c +2

Step-by-step explanation:

Combine Like Terms

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Brandon left at 2:10 p.m. to walk to the park. It took him 7 minutes to walk there.
pantera1 [17]

Answer:

A. 2:17 p.m.

Step-by-step explanation:

7 minuets more than 10 minuets is 17.

7 0
3 years ago
Read 2 more answers
The length of a rectangle is 4 cm more than the width. The are is 96 cm squared. Find the dimensions of the rectangle.
lozanna [386]

width = w

length = w+4

Area = l*w

substitute

96 = (w+4) *w

distribute

96 = w^2 +4w

subtract 96 from both sides

0 = w^2 +4w -96

factor

0=(w+12) (w-8)

w+12=0  w-8=0

w=-12  w=8

cannot have negative width

w=8

l=12

Answer:  width =8 cm

length = 12cm

3 0
3 years ago
At the start of the month, Jodie had sold 885 copies of her new book. At the end of the month, she had sold 1,364 copies of her
ozzi

Approximately $ 31419 profit is earned from selling books in entire month

<em><u>Solution:</u></em>

Given that Jodie had sold 885 copies of her new book

At the end of the month, she had sold 1,364 copies of her book

We have to determine the profit earned in the entire month

From given information,

Start of month sale = 885 copies

End of month sale = 1364 copies

Total copies of books sold = Start of month sold + end of month sold

Total copies of books sold = 885 + 1364 = 2249

Also given that each book profit is $ 13.97

Profit of 1 book = $ 13.97

<em><u>Therefore for 2249 books, profit earned is given as:</u></em>

Profit of 2249 books = $ 13.97 x 2249 = 31418.53

Therefore approximately $ 31419 profit is earned from selling books in entire month

5 0
3 years ago
Subtract 3x^2+8x3x <br> 2<br> +8x from -9x^2+3x-8−9x <br> 2<br> +3x−8
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Answer:

oogla boogla

Step-by-step explanation:

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3 years ago
Cu cît este mai mic împatritul lui63 fata de înnoitul rasturnatului sau?
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Indeed you need to speech English
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