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ExtremeBDS [4]
3 years ago
7

IS THIS CORRECT??

Mathematics
2 answers:
sineoko [7]3 years ago
7 0
Youre missing the x for  6.5
Allushta [10]3 years ago
4 0

Answer:

take one from 5.50

Step-by-step explanation:

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Simplify 25/26•13/15<br> HELPME
leva [86]
\frac{25}{26} * \frac{13}{15} =  \frac{25~*~13}{26~*~15} =  \frac{325}{390} = \frac{5}{6}
6 0
3 years ago
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Plzz help!!!!!!!<br>I 'll give brain liest​
Basile [38]

Answer:

Step-by-step explanation:

1. 3x2 + 5x - 4 + 6x2 - x + 7

= combining like terms

= 9x2 + 4x + 3

2. 2y2 - 3y + 6 + y2 - 5y - 1 + (-4) + 2y2 - 2y

= 5y2 - 10y + 1

3. 2x2y - 3xy2 + x2y - 4x2y - 2xy2

= - x2y - 5xy2

4. x2 - y2 + 2x2 - 3xy + 4y2 + 3y2 - 5xy - x2

= 2x2 - 8xy + 6y2

7 0
2 years ago
HELP HELP HELP
Alik [6]
The answer would be 7
7 0
3 years ago
Erggkhbqea <br><br>cbse class 7 maths chapter 8 exercise 8.3 solutions in ​
madam [21]

Answer:

am I supposed to join your meet with that C0DE

5 0
2 years ago
5x-(x+1)=5-2x i dont understand what to do. Plz help
Vlada [557]

Answer:

x=1

Step-by-step explanation:

5x-(x+1)=5-2x

distribute

5x-x-1 = 5-2x

4x-1 = 5-2x

add 2x on each side

4x-1+2x = 5-2x+2x

6x -1 = 5

add 1 on each side

6x-1+2 = 5+1

6x = 6

divide by 6

6x/6 = 6/6

x = 1

6 0
3 years ago
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