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maria [59]
2 years ago
10

Good at math & need points? help!!

Mathematics
1 answer:
Greeley [361]2 years ago
5 0

Answer:

5

Step-by-step explanation:

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The larger of two numbers is five more than twice the smaller number. The sum of the two numbers is 38. Find the numbers.
Damm [24]

Answer:

I would set this up as:

let: lesser number = x

     greater number = 2x + 5

Restating the word problem:

lesser number + greater number = 38

        x           +  2x + 5             = 38

Solving:  3x + 5 = 38

                  - 5     -5

             ---------------

              3x      =  33

              ---          ---

               3            3

               x        =  11

Substitution for the greater number:

        2(11) + 5

          22    + 5

              27

8 0
3 years ago
Read 2 more answers
A rectangle measures 14cm by seven cm what is its area
Nezavi [6.7K]
98 Cm should be the answer
6 0
2 years ago
Write the difference 16 -(-53) as a sum then simplify
valina [46]

Answer:

<h2>69</h2>

Step-by-step explanation:

(-)(-) = (+)

(+)(+) = (+)

(-)(+) = (+)(-) = (-)

--------------------------------------

16 - (-53) = 16 + 53 = 69

3 0
3 years ago
Kim has a hundred jackets 25 scarves and 168 pairs of shoes. Each shoe has 7 buttons. How many buttons are on Kim shoes. Find th
Virty [35]

Answer:

there whould be 1176 botone on all the pairs combined

Step-by-step explanation:

hope this will help

7 0
3 years ago
Please help me solve this ;-;
Digiron [165]

9514 1404 393

Answer:

  C  log3(√((x -4)/x)

Step-by-step explanation:

The applicable rules of logarithms are ...

  log(a/b) = log(a) -log(b)

  log(a^n) = n·log(a)

The base is irrelevant, as long as all logs are to the same base.

__

  \dfrac{1}{2}(\log_3{(x-4)}-\log_3{(x)})=\dfrac{1}{2}\log_3(\dfrac{x-4}{x})=\boxed{\log_3\left(\sqrt{\dfrac{x-4}{x}}\right)}

6 0
3 years ago
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