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pogonyaev
3 years ago
15

Plz help me an expert help me

Mathematics
1 answer:
Airida [17]3 years ago
5 0

Answer:

im no expert but the answer is 10

Step-by-step explanation:

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Add write your answer in simplest form 5 2/3 + 3 3/4
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Nine wholes with five twelves

9 5/12
4 0
3 years ago
12-n/7=-1 what y’all think the answer is
mestny [16]

Answer:

19

Step-by-step explanation:

12-n/7 = -1

Cross multiply

We have 12-n = -7

Collect like terms

12 + 7 = n

Therefore n = 19

8 0
3 years ago
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Alex777 [14]
First, convert 4 feet into inches - 48 inches. Then, divide 48 by 14 to get 3.43, so he can have 3 14-inch long pieces. To get the left over out of a foot, take 14 x 3 to get 42, then subtract 42 from your original 48 inches to get 6 inches left, which is half of a foot. 
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3 years ago
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The temperature changed from 7°f at 6pm to -5°f at midnight. What was the difference between the high an low temperatures? Whats
Ronch [10]

Answer:

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Average change in temperature per hour: 2°F

Step-by-step explanation:

The difference between high and low temperatures was: 7 - (-5) = 12 (°F)

Midnight is 12am, so 6pm to midnight is 6 hours.

The average change in temperature per hour is: 12 / 6 = 2 (°F)

7 0
3 years ago
What is the slope of a line perpendicular to the line whose equation is x - y = 6. Fully reduce your answer. Answer: Submit Answ
NikAS [45]

Answer:

Explanation:

The standard form of an equation is expressed as y = mx+b

m is the slope

Given the equation x - y = 6

Rewrite in standard form;

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y = x - 6

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mx+b

m is the slope

Given

5 0
1 year ago
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