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Setler [38]
3 years ago
11

- x más 10 = 3x más 2

Mathematics
1 answer:
Harman [31]3 years ago
7 0
-x + 10 = 3x + 22
-12 = 4x
x = -3
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Please include work
OLga [1]

Answer:

9.     6k + 5 and 2k - 1.

10.    5√2 .

Step-by-step explanation:

9.    Area = 12k^2 + 4k - 5

Factoring:

12k^2 - 6k + 10k - 5

= 6k(2k - 1) + 5(2k - 1)

= (6k + 5)(2k - 1)

So the required lengths are 6k + 5 and 2k - 1.

10.  The ratio of a leg to the hypotenuse is  1: √2 so if the hypotenus = 10 the length of a leg is 10 / √2  

= 10 √2  / 2

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It's due in 5 hours help
adell [148]

Answer:

Step-by-step explanation:

Things to remember:

1). When we divide a number having decimal by 10, 100, 1000 or any number multiple of ten, decimal point of the numerator shifts left by the number of zeros present in denominator.

Example:    \frac{2.0}{100}=0.02

2). When we multiply a decimal number by 10, 100, or any number number multiple of 10, decimal point of the original number shifts right by number of zeros present in multiplier.

Example:   2.0 × 100 = 200

In this question, 0.014 × 100000 = 1400.000

Therefore, product of 0.014 and 100000 is 1400 because the decimal point in 0.014 moves 5 places to the right.

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2 years ago
Ryan spent $26.32 on 8 gallons of gas. How much would he spend for 20 gallons?
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Hope this helps
4 0
3 years ago
Read 2 more answers
PLEASE HELPP FASSTTTTTT
lisabon 2012 [21]

Answer:

sorry, i dont um, im setting, the acc, up and ,20

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3 years ago
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Svetllana [295]
<span>z³ = 10,648
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