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olga2289 [7]
2 years ago
12

Which expression is equivalent to (8x − 4) + (5 − 4x)?

Mathematics
2 answers:
Nady [450]2 years ago
8 0

Answer:  B.4x+1

Step-by-step explanation:

(8x − 4) + (5 − 4x)

simplifing the given expression.

8x-4+5-4x

4x+1

Mnenie [13.5K]2 years ago
6 0

Answer:

The answer whould be a

Step-by-step explanation:

and it whould be correct!

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Solve for x:<br><br> 17x - 12 = 114 + 3x<br><br> Thanks!
wel

Answer:

x = 9

Step-by-step explanation:

Simplifying

17x + -12 = 114 + 3x

Reorder the terms:

-12 + 17x = 114 + 3x

Solving

-12 + 17x = 114 + 3x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-3x' to each side of the equation.

-12 + 17x + -3x = 114 + 3x + -3x

Combine like terms: 17x + -3x = 14x

-12 + 14x = 114 + 3x + -3x

Combine like terms: 3x + -3x = 0

-12 + 14x = 114 + 0

-12 + 14x = 114

Add '12' to each side of the equation.

-12 + 12 + 14x = 114 + 12

Combine like terms: -12 + 12 = 0

0 + 14x = 114 + 12

14x = 114 + 12

Combine like terms: 114 + 12 = 126

14x = 126

Divide each side by '14'.

x = 9

Simplifying

x = 9

7 0
3 years ago
Read 2 more answers
1+1=<br> Easy question :&gt;
Veseljchak [2.6K]

1+1= 2

Big brain >:3 Ty for the points tho ^^

3 0
3 years ago
Read 2 more answers
Convert 65L into quarts
Mrrafil [7]

Answer:

68.68

Step-by-step explanation:

for an approximate result, multiply the volume value by 1.057

5 0
3 years ago
Read 2 more answers
Help me plz! if you can
IgorLugansk [536]
Answer: 180/540
Simplified term would be 1/3
The answer is b
3 0
3 years ago
today only, a sofa is being sold at a 36% discount. The sale price is $560. what was the price yesterday?
pashok25 [27]

Answer:

Step-by-step explanation:

Let yesterday's price  be x

Discount percentage = 36%

Sale price = $ 560

(100-36)% of x = 560

64 % *x = 560

\frac{64}{100}*x=560\\\\x=560*\frac{100}{64}\\\\x=875

Yesterday's price = $ 875

8 0
3 years ago
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