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Basile [38]
3 years ago
13

Simplify: 3 + 2(8n + 4) + 9n please show how you got your answer

Mathematics
1 answer:
nevsk [136]3 years ago
3 0
3 + 2(8n + 4) + 9n
Distribute the 2
3 + 16n + 8 + 9n
Combine like terms
Your final answer is 11 + 25n
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Marrrta [24]
It's C x5 the correct answer I'm not sure
3 0
3 years ago
I'm confused- how do I form the equation with 2 pts?
klio [65]

Answer:

the equation of the line is   y = -3x - 6

Step-by-step explanation:

Note that since (0, -6) is the y-intercept, we can write the slope-intercept equation of the line as y = mx - 6.  The other given point is (-2, 0) (which happens to be the x-intercept also).  Starting with y = mx - 6, replace y with 0 and x with -2:  

0 = m(-2) - 6.  We now solve this for the slope, m:  0 = -2m - 6 becomes

2m = -6, or m = -3.

With m = -3 and b = -6, the equation of the line is   y = -3x - 6

4 0
3 years ago
What did sin theta/theta whisper worksheet answer key worksheet?
djyliett [7]
To evaluate
\lim_{\theta \to 0}  \frac{\sin\theta}{\theta}

First, we input 0, for theta in the function to obtain:
\frac{\sin0}{0} = \frac{0}{0}

This is an indeterminate form.

So, we apply L'Hopital's rule by differentiating the numerator and the denominator as follows:

\lim_{\theta \to 0} \frac{\sin\theta}{\theta}=\lim_{\theta \to 0} \frac{ \frac{d}{d\theta} (\sin\theta)}{\frac{d}{d\theta}\theta} \\  \\ =\lim_{\theta \to 0} \frac{\cos\theta}{1}=\cos0=1
7 0
2 years ago
In 1 and 2, list multiples of each number to find the LCM of each pair of number.
Tanya [424]

#1

Multiples of 2:

2, 4, 6, 8, <u>10</u>, 12, 14, 16, 18, 20,...

Multiples of 5:

5, <u>10</u>, 15, 20, 25, 30, 35, 40, ...

#2

Multiples of 6:

6, 12, 18, 24, <u>30</u>, 36, 42, 48, 54, 60, ...

Multiples of 10:

10, 20, <u>30</u>, 40, 50, 60, ...

6 0
3 years ago
WILL MARK BRANLIEST
Naily [24]

Answer:

Brand b has a better unit price.

7 0
3 years ago
Read 2 more answers
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