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Gekata [30.6K]
3 years ago
10

What does -2(x-3)=4x-3 equal?

Mathematics
2 answers:
irakobra [83]3 years ago
7 0
-2(x-3)=4x-3 X=3/2 hope it helps
Reptile [31]3 years ago
6 0

I wrote my decision of this example on a piece of paper.

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24

Step-by-step explanation:

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Which of the following expressions are polynomials?
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Answer:

1,3 and 5

Step-by-step explanation:

1) -2(7x + 1) − 5(3x2 + 3x + 2)

= -14x - 2 - 15x^2 - 15x - 10

= -15x^2 - 29x - 12

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3) (-7x2 − 21x + 13) − (8x2 + 8x + 25)

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= -15x^2 + 21x - 12

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= -15x^2 -29x - 12

6) -2(4x − 15) − 3(5x2 + 7x + 6)

= -8x + 30 - 15x^2 - 21x - 18

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5 0
3 years ago
A school directer must randomly select 6 teachers out of 30 in how many ways can the teachers be selected if the order doesn't m
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230230
-----------
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3 years ago
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1. 7x(9+2) = (7x) + (7x)
hram777 [196]

Answer:

7x11=14x

77=14x

77/14=x

11/2=x

2.3x5=4x

15=4x

15/4=x

3 )35+15=

the question is wrong

Step-by-step explanation:

5 0
3 years ago
PLZZZ HELPPP, IF NOT 100% SURE PLZ DONT ANSWER…BRAINLIEST TO FIRST AND CORRECT ANSWER, THX TO SECOND AND CORRECT ANSWER
AfilCa [17]
ANSWER

9/16

EXPLANATION

9/8 divided by 2/1
=
9 x 1
8 x 2
=
9/16
4 0
3 years ago
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