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Anuta_ua [19.1K]
3 years ago
10

What is the answer to... 5m+8n-2(3m-n)?

Mathematics
2 answers:
Paladinen [302]3 years ago
5 0
-m +10 is the correct answer
Korolek [52]3 years ago
4 0

Answer:

-m + 10n

Step-by-step explanation:

5m+8n-6m+2n = -m+10n

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stira [4]

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7/3

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Gretchen has a set of blocks of heights 1, 2, and 4-centimeters. Imagine stacking the blocks one on top of the other to make a t
notsponge [240]

Answer:

t_{n}=t_{n-1}+t_{n-2} +t_{n-4}

Step-by-step explanation:

t_{n}=multiple ways to climb a tower

When n = 1,

tower= 1 cm  

t_{1}= 1

When n = 2,

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When n = 3,

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When n = 4,

tower= 4 cm

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When n > 5

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so we can use 1 cm, 2 cm and 4 cm blocks

so in that case if our last move is 1 cm block then t_{n-1} will be

n —1 cm

if our last move is 2 cm block then t_{n-2} will be

n —2 cm

if our last move is 4 cm block then t_{n-4} will be

n —4 cm

 

t_{n}=t_{n-1}+t_{n-2} +t_{n-4}

4 0
3 years ago
Read 2 more answers
Determine the surface area of the cylinder below.
antoniya [11.8K]

Answer:

D.

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Answer:

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x=-4

the x-intercept is -4 so it passes through (-4,0)

the slope is 2 based on the slope-intercept form

7 0
3 years ago
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