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Oksi-84 [34.3K]
2 years ago
15

Find the value of 7 + b when b= 15. Help ?

Mathematics
2 answers:
babymother [125]2 years ago
8 0

Answer:

21

Step-by-step explanation:

Lisa [10]2 years ago
4 0

7 + b

= 7 + 15

= <u>22</u>

<u>hope</u><u> </u><u>it</u><u> </u><u>helps</u><u>!</u>

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What are/is the coefficient(s): 47 &gt; 7m - 9
aalyn [17]

Answer:

Step-by-step explanation:

The coefficient of a variable is always the number before the variable, if there is no number before a variable the coefficient is always 1. :)

In this case, the coefficient is 7.

7 0
3 years ago
I WILL MARK BRAINIEST<br> I got one correct there should be about one more that’s also right
Lesechka [4]

So essentially an adjacent angle is when two angles have a common side and a common vertex.

So knowing that we can determine from the picture all the adjacent angles:

D) <2 and <3 are adjacent angles

E) <1 and <3 are adjacent angles

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7 0
3 years ago
Brenda took out a personal loan for $12,000 at an interest rate of 12% compounded monthly. She made arrangements to pay the loan
iragen [17]

Answer: her monthly payments would be $267

Step-by-step explanation:

We would apply the periodic interest rate formula which is expressed as

P = a/[{(1+r)^n]-1}/{r(1+r)^n}]

Where

P represents the monthly payments.

a represents the amount of the loan

r represents the annual rate.

n represents number of monthly payments. Therefore

a = $12000

r = 0.12/12 = 0.01

n = 12 × 5 = 60

Therefore,

P = 12000/[{(1+0.01)^60]-1}/{0.01(1+0.01)^60}]

12000/[{(1.01)^60]-1}/{0.01(1.01)^60}]

P = 12000/{1.817 -1}/[0.01(1.817)]

P = 12000/(0.817/0.01817)

P = 12000/44.96

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7 0
2 years ago
How did the mongols defeat 75,00 russians if they only has about 25,00 soldiers?
mart [117]

the answer i got was 50,000


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5 0
2 years ago
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Kobotan [32]

Answer:

Step-by-step explanation:

a+s=14

a=14-s

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So student tickets cost $6 and adult tickets cost $8.

5 0
2 years ago
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