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VikaD [51]
3 years ago
9

Suppose n-15 is a whole number. What do you know about the value of n? Explain​

Mathematics
2 answers:
Tomtit [17]3 years ago
6 0

Answer:

n = 15

Step-by-step explanation:

Solve for n:

n - 15 = 0

Hint: | Isolate terms with n to the left hand side.

Add 15 to both sides:

n + (15 - 15) = 15

Hint: | Look for the difference of two identical terms.

15 - 15 = 0:

Answer: n = 15

LenKa [72]3 years ago
5 0

Answer:

N is an integer

Step-by-step explanation:

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3 years ago
6. Solve 2.6x + 2 > -12.5 and graph the solution on a number line.
lesya [120]

Answer:

x>−5.576923

Step-by-step explanation:

2.6x+2>−12.5

Step 1: Subtract 2 from both sides.

2.6x+2−2>−12.5−2

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Step 2: Divide both sides by 2.6.

2.6x

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>

−14.5

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6 0
3 years ago
The ratio of Sam's age to Hank's age is 5 to 3. If the sum of their ages is 24, how old is Hank?
maxonik [38]
Hank is 9 years old. Explanation - What I did is I made a chart, and the categories were Sam and Hank. Then all I did was add 5 to Sam's age and added 3 to Hank's age. I repeated this until the sum of the ages equaled 24.
7 0
3 years ago
Read 2 more answers
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Mumz [18]
A=18 !!! i hope this helps!
5 0
3 years ago
Read 2 more answers
Henry can write 5 1/4 of his novel in 3 hours. how many pages can he write in eight hours
PilotLPTM [1.2K]
Henry would be able to write 14 pages of a novel in 8 hours.
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1 3/4 x 8 =14
Hope This Helps!
~Cupcake
5 0
4 years ago
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