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AURORKA [14]
3 years ago
13

What is (2r-3) (r+1) equal?

Mathematics
1 answer:
Mama L [17]3 years ago
8 0

Answer:

r-3    hope this helps

Step-by-step explanation:

(2r-3) (r+1) (solve) (I learned the foil method, its hard to explain but there are lots of good Kahn academy videos on how to do)

2r+2r-3r-3

r-3

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If $42,000 is invested at 7% in a savings account for 8 years, what is the final amount monthly and continuously?
aivan3 [116]

Answer:

7,000

Step-by-step explanation:

so I think u divide $42,000 by 8 and then by 7%.

yea

5 0
3 years ago
What is the scale factor & what are the x & y values?
Anettt [7]

Answer:

Scale Factor = 3

x=45

y=75

Step-by-step explanation:

Scale Factor = 60/20 = 3

x=15*3=45

Y=25*3=75

8 0
3 years ago
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A bus makes 28 stops every 2 hours how many stops does it make in 3 hours
denis-greek [22]
28÷2=14
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Hope my answer helped u :)
6 0
3 years ago
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lora16 [44]
The correct answer is C
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3 years ago
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