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inysia [295]
3 years ago
15

Find the sum. 20 + (-8)

Mathematics
1 answer:
Alenkasestr [34]3 years ago
3 0

Answer:

12

ok ndjdjdjdhdhfkfgkgkgk

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if both expressions have the same value after substituting two different values and simplifying, then they are . When p = 2, the
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2p=16 and second expression is 8p=40
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7. In 2015 a club has 250 members who each
Evgen [1.6K]

2015:

250 members

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2016

250 members + 4%

$95 annual subscription + 6%

Work:

250 x 1.04 = 260

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3 years ago
A rectangle field has an area of 300 square meters and a perimeter of 80 meters. what are the length and width of the field?
Yakvenalex [24]
By definition the area of a rectangle is:
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 80 = 2w + 2l
 Solving the system of equations we have:
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 w = 10 m
 Answer:
 
The length and width of the field are:
 
l = 30 m
 
w = 10 m
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3 years ago
At the gym , Lucy did 12 more pushups than Jeremy. If Jeremy did 25 push-ups how many push-ups did Lucy do.
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