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MrRa [10]
3 years ago
14

Evaluate the expression and enter your answer in the box below. 7-(4)

Mathematics
1 answer:
White raven [17]3 years ago
8 0
The answer is 3 I hope this helps. please mark me brainliest :)
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In A 4 year period, About 80,000 acres of coastal wetlands in United States are lost each year. what integer represents the tota
mixer [17]

we are given

In A 4 year period, About 80,000 acres of coastal wetlands in United States are lost each year.

so, total area =80000 acres

total time = 4 years

now, we can use formula

total change in wetlands = ( total area)/(total time)

now, we can plug values

total change in wetlands is

=\frac{80000}{4} acre/year

=20000 acre/year................Answer


3 0
3 years ago
( 4.2 + 3 ) + (5.7 x - 2 ) + ( 5 — 2.6 x)
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Answer is 10.2 + 3.1x
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5 0
3 years ago
4-2(x+7)=3(x+5) using the equation solver
Viefleur [7K]

Answer:

  x = -5

Step-by-step explanation:

We don't know what equation solver you're supposed to use. Here are the results from one available on the web.

8 0
3 years ago
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Alexandra [31]

Answer:

Step-by-step explanation:

8 0
2 years ago
Use the formula m =
Marat540 [252]

Answer:

Slope of the given line is 2.

Step-by-step explanation:

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Best Regards!

3 0
3 years ago
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