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Vesnalui [34]
3 years ago
8

Do this to get brainiest! (click on the image to see clearly)

Mathematics
1 answer:
Anna71 [15]3 years ago
8 0

Answer:

8) 4(n)+12

9) 21 + 4(m) + (2(m)+7)

10) 3 (S+21)

Step-by-step explanation:

I did this quickly, hopefully they are correct. May not be the same format as you wish (especially for 9)

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Your mother drives 60 minutes at a constant speed of 40 miles per hour. She then speeds up, and drives for another 30 minutes at
Lerok [7]

Answer: written below

Step-by-step explanation:

1 hour time 40 miles/ hour =1*40=40miles

0.5 *70=0.5*70=35 miles

40+35=75 miles

60 minutes+30 minutes= 90 minutes or 1 1/2hours

8 0
3 years ago
How dows acute angle named an acute angle
Dahasolnce [82]
An acute angle is less than 90 degrees. An easy way to remember is that it's smaller, so it's cuter, meaning an aCUTE angle.
7 0
4 years ago
A wild horse runs at a rate of 8 miles per hour for 6 hours. Let yy be the distance, in miles, the horse travels for a given amo
spin [16.1K]

Answer:

0\leq x\leq 6

0\leq y\leq 48

Step-by-step explanation:

we are given

speed =8 mph

time = 6 hours

so, we have

x=6

now, we can find distance

distance = (speed)*(time)

distance=8\times 6 miles

distance=48 miles

so, we have

y=48 miles

so, our range for x and y can be

0\leq x\leq 6

0\leq y\leq 48


5 0
4 years ago
GIVING BRAINLIEST, FIVE STARS, AND HEART!
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A patroon is a: person given land and granted certain manorial privileges under the former Dutch governments of New York and New Jersey.

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A Quaker is: (also called Friends) belong to a historically Christian denomination known formally as the Religious Society of Friends or Friends Church.

Frame of government: In the context of politics or mass-media communication, a frame defines the packaging of an element of rhetoric in such a way as to encourage certain interpretations and to discourage others. For political purposes, framing often presents facts in such a way that implicates a problem that is in need of a solution.

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3 years ago
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PLEASE HELP MEEE AM BEING TIMED
Mkey [24]
The answer is C sorry I hope this helps have a great day
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3 years ago
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