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bearhunter [10]
4 years ago
14

Please help also choice D is Claire didn't make a mistake

Mathematics
1 answer:
Tcecarenko [31]4 years ago
6 0

Answer:

b

Step-by-step explanation:

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18x + 24 = 12x +14. Find the value of (x)​
densk [106]

Answer:

X = -10/6

X = -1,666666666666667

Step-by-step explanation:

First at all you join the X's

18x-12x = 14-24

Then you simplified:

6x = -10

X = -10/6

X = -1,666666666666667

3 0
3 years ago
Read 2 more answers
Please help me people thank you in advance
scZoUnD [109]

Answer:

-\dfrac{11}{12}

Step-by-step explanation:

\dfrac{\dfrac{5}{8}+\dfrac{3}{4}}{\dfrac{-2}{3}-\dfrac{5}{6}}=\\\\\\\dfrac{\dfrac{11}{8}}{-\dfrac{9}{6}}=\\\\\\\dfrac{11}{8}\times -\dfrac{2}{3}=\\\\\\-\dfrac{22}{24}=\\\\\\-\dfrac{11}{12}

Hope this helps!

8 0
3 years ago
A number to the 9th power divided by the same number to the 6th power equals 125. What is the
Gelneren [198K]

Answer:

5

Step-by-step explanation:

Let the required number be x

\huge {x}^{9}  \div  {x}^{6}  = 125 \\  \\ \huge {x}^{9 - 6}  = 125 \\  \\ \huge {x}^{3}  = 125 \\  \\ \huge x =  \sqrt[3]{125} \\  \\ \huge x =  \sqrt[3]{ {5}^{3} }  \\  \\ \huge \red{ x = 5}

7 0
4 years ago
Find the length of the segment connecting (0,2) and (5,-5). Round your answer to the nearest tenth.
Masteriza [31]

Answer:

8.6

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
For all integers n, if n2 is odd, then n is odd. Use a proof by contraposition, as in Lemma 1.1. Let n be an integer. Suppose th
Reil [10]
Let's assume that the statement "if n^2 is odd, then is odd" is false. That would mean "n^2 is odd" leads to "n is even"

Suppose n is even. That means n = 2k where k is any integer.

Square both sides

n = 2k
n^2 = (2k)^2
n^2 = 4k^2
n^2 = 2*(2k^2)

The expression 2(2k^2) is in the form 2m where m is an integer (m = 2k^2) which shows us that n^2 is also even. 

So this contradicts the initial statement which forces n to be odd. 
8 0
4 years ago
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