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Drupady [299]
3 years ago
14

7n + 5 =68.... how to solve this problem and show my work​

Mathematics
1 answer:
Evgen [1.6K]3 years ago
5 0

Answer:

n = 9

Step-by-step explanation:

7n + 5 = 68

7n + 5 - 5 = 68 - 5

7n = 63

7n / 7 = 63 / 7

n = 9

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If g(x)=1-3/4x find the values of g(0), and -5·g(4)-1
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Step-by-step explanation:

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3 years ago
What is the median of the data 17,18,19,20,21,22,23.1
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The answer to this is 20
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4 years ago
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Evaluate the summation of negative 2 n minus 3, from n equals 2 to 10..
Alisiya [41]
\bf \sum\limits_{n=2}^{10}~-2n-3

so, let's first change the bounds from 1 to 9, so we'll be dropping the indices by 1, in order to do the variable "n".

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however, if k = n - 1, then k + 1 = n.  So let's use those fellows then,

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\begin{cases}
k=n-1\\
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\\\\\\
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\\\\\\
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5 0
3 years ago
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erastovalidia [21]

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Therefore, to calculate that, set the hypotenuse as x.

36²+18²=x²

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If I'm wrong I'm so sorry!  I'm wrong sorry

If I'm right Thank you

(lost)

3 0
3 years ago
Read 2 more answers
Find the area & Explain
pochemuha

Answer:

D) 1188 in.^2

Step-by-step explanation:

33×36 is 1188, the triangle on the side doesn't matter because it can be used to make the rectangle a whole rectangle, which means that the only important numbers are 33 and 36 multiplied to find the area, which is 1188^2.

3 0
2 years ago
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