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tester [92]
3 years ago
10

Write an equation for the n th term of the arithmetic seqeuence. Then find a{10}. 100,110,120,130

Mathematics
1 answer:
lord [1]3 years ago
7 0

Answer:

100+10n

Step-by-step explanation: a(10)

100+10(10)

100+100 = 200

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Cris borrowed money from her brother 6 months ago. She now owes him 56.50. She has not borrowed and she is paying 15.75 on her d
densk [106]

Answer:2.19 monthd

Step-by-step explanation:

Cris borrowed money from her brother 6 months ago. She now owes him 56.50

Let x= original money borrowed from her brother 6 months ago

She has not borrowed and she is paying 15.75 on her debt each month for the last 6 months. This means in the past 6 months,she has paid 15.75×6= 94.5

She now owes him 56.50. This means original money,x-56.50 =94.5

x = 94.5+56.50=151

If she now increases her monthly payment to 25.75, let the number of months be y, she will pay 25.75y in y months

25.75y =56.50

y =2.19 months

7 0
3 years ago
What is the product of 7/16 and -6/13 I will make you the brainlest
mr_godi [17]

Answer:

\frac{7}{16} *\frac{-6}{13} = \frac{-42}{208}

Step-by-step explanation:

\frac{7}{16} *\frac{-6}{13} = \frac{-42}{208} . First multiply 7*-6=-42.

Then do 16*13=208.

Simplify by dividing both by 2.

You get \frac{-42}{208}=\frac{-21}{104}.

Your final simplified answer is \frac{-21}{104}

I hope this helps!

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3 years ago
-8x+5-2x-4+5x when x=2
julia-pushkina [17]

Answer:

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Step-by-step explanation:

Just substitute in 2 for x

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3 years ago
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ohaa [14]

Answer:

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8 0
3 years ago
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True or false? The point slope form of a line is y+y1=m(x+X11) where m is the slope and (X11,y1) is a point of the line
Anuta_ua [19.1K]
Incorrect...Point on the line is (-x11, -y1) ... Opposite 
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3 years ago
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